RFQ
private/execute_block_trade
Settles a block trade: a multi-leg trade that two parties agree off the platform, directly or through a broker. Each party signs its own side. The maker side signs the same payload as an RFQ quote and the taker side signs the same payload as an RFQ execution, over the same priced legs. Anyone who holds both signed sides can submit them, and the submitter needs no access to either subaccount. A submitter can add a broker fee to each side with extra_fee and referral_code, up to that side’s signed max_fee. The trade settles at the signed prices in one atomic step. The total cost must be inside the currency’s RFQ price band for both sides, as within_price_band in private/simulate_block_trade and private/verify_block_trade reports. Each leg must be at least 100 times its instrument’s minimum_amount. Returns the block_trade_id and the trades of each side. Fails with block_trade_outside_price_band (11123) if the total cost is outside the band, with block_trades_not_available_for_currency (11124) if the currency has no band, and with invalid_amount (11012) if a leg is too small. Requires the block_trade off-chain scope; RFQ scopes do not cover block trades. A session key that signs a side needs block_trade and an RFQ trade scope for every instrument in the legs, or fails with unauthorized_key_scope (14031).
POST
/
private
/
execute_block_trade
private/execute_block_trade
curl --request POST \
--url https://api.derive.xyz/v3/private/execute_block_trade \
--header 'Content-Type: application/json' \
--header 'X-DeriveSignature: <api-key>' \
--header 'X-DeriveTimestamp: <api-key>' \
--header 'X-DeriveWallet: <api-key>' \
--data '
{
"maker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
},
"taker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
}
}
'import requests
url = "https://api.derive.xyz/v3/private/execute_block_trade"
payload = {
"maker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
},
"taker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
}
}
headers = {
"X-DeriveWallet": "<api-key>",
"X-DeriveTimestamp": "<api-key>",
"X-DeriveSignature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'X-DeriveWallet': '<api-key>',
'X-DeriveTimestamp': '<api-key>',
'X-DeriveSignature': '<api-key>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
maker_params: {
legs: [{amount: '<string>', instrument_name: '<string>', price: '<string>'}],
max_fee: '<string>',
nonce: '<string>',
signature: '<string>',
signature_expiry_sec: 123,
signer: '<string>',
subaccount_id: 123,
client: '',
extra_fee: '0',
label: '',
referral_code: ''
},
taker_params: {
legs: [{amount: '<string>', instrument_name: '<string>', price: '<string>'}],
max_fee: '<string>',
nonce: '<string>',
signature: '<string>',
signature_expiry_sec: 123,
signer: '<string>',
subaccount_id: 123,
client: '',
extra_fee: '0',
label: '',
referral_code: ''
}
})
};
fetch('https://api.derive.xyz/v3/private/execute_block_trade', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.derive.xyz/v3/private/execute_block_trade",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'maker_params' => [
'legs' => [
[
'amount' => '<string>',
'instrument_name' => '<string>',
'price' => '<string>'
]
],
'max_fee' => '<string>',
'nonce' => '<string>',
'signature' => '<string>',
'signature_expiry_sec' => 123,
'signer' => '<string>',
'subaccount_id' => 123,
'client' => '',
'extra_fee' => '0',
'label' => '',
'referral_code' => ''
],
'taker_params' => [
'legs' => [
[
'amount' => '<string>',
'instrument_name' => '<string>',
'price' => '<string>'
]
],
'max_fee' => '<string>',
'nonce' => '<string>',
'signature' => '<string>',
'signature_expiry_sec' => 123,
'signer' => '<string>',
'subaccount_id' => 123,
'client' => '',
'extra_fee' => '0',
'label' => '',
'referral_code' => ''
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-DeriveSignature: <api-key>",
"X-DeriveTimestamp: <api-key>",
"X-DeriveWallet: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.derive.xyz/v3/private/execute_block_trade"
payload := strings.NewReader("{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-DeriveWallet", "<api-key>")
req.Header.Add("X-DeriveTimestamp", "<api-key>")
req.Header.Add("X-DeriveSignature", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.derive.xyz/v3/private/execute_block_trade")
.header("X-DeriveWallet", "<api-key>")
.header("X-DeriveTimestamp", "<api-key>")
.header("X-DeriveSignature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.derive.xyz/v3/private/execute_block_trade")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-DeriveWallet"] = '<api-key>'
request["X-DeriveTimestamp"] = '<api-key>'
request["X-DeriveSignature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}"
response = http.request(request)
puts response.read_body{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"maker_trades": [
{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"direction": "buy",
"expected_rebate": "<string>",
"extra_fee": "<string>",
"index_price": "<string>",
"instrument_name": "<string>",
"is_transfer": true,
"liquidity_role": "maker",
"mark_price": "<string>",
"op_uuid": "<string>",
"order_id": "<string>",
"quote_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"realized_pnl": "<string>",
"realized_pnl_excl_fees": "<string>",
"rfq_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"subaccount_id": 123,
"timestamp": 123,
"trade_amount": "<string>",
"trade_fee": "<string>",
"trade_id": "<string>",
"trade_price": "<string>",
"batch_status": "Batching",
"label": "",
"tx_hash": "<string>"
}
],
"taker_trades": [
{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"direction": "buy",
"expected_rebate": "<string>",
"extra_fee": "<string>",
"index_price": "<string>",
"instrument_name": "<string>",
"is_transfer": true,
"liquidity_role": "maker",
"mark_price": "<string>",
"op_uuid": "<string>",
"order_id": "<string>",
"quote_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"realized_pnl": "<string>",
"realized_pnl_excl_fees": "<string>",
"rfq_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"subaccount_id": 123,
"timestamp": 123,
"trade_amount": "<string>",
"trade_fee": "<string>",
"trade_id": "<string>",
"trade_price": "<string>",
"batch_status": "Batching",
"label": "",
"tx_hash": "<string>"
}
]
}{
"error": {
"code": 123,
"message": "<string>",
"data": "<string>"
}
}Authorizations
The wallet the request acts for.
The current time in milliseconds, as a decimal string.
EIP-191 signature of the timestamp, by the wallet or one of its session keys.
Body
application/json
private/execute_block_trade
curl --request POST \
--url https://api.derive.xyz/v3/private/execute_block_trade \
--header 'Content-Type: application/json' \
--header 'X-DeriveSignature: <api-key>' \
--header 'X-DeriveTimestamp: <api-key>' \
--header 'X-DeriveWallet: <api-key>' \
--data '
{
"maker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
},
"taker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
}
}
'import requests
url = "https://api.derive.xyz/v3/private/execute_block_trade"
payload = {
"maker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
},
"taker_params": {
"legs": [
{
"amount": "<string>",
"instrument_name": "<string>",
"price": "<string>"
}
],
"max_fee": "<string>",
"nonce": "<string>",
"signature": "<string>",
"signature_expiry_sec": 123,
"signer": "<string>",
"subaccount_id": 123,
"client": "",
"extra_fee": "0",
"label": "",
"referral_code": ""
}
}
headers = {
"X-DeriveWallet": "<api-key>",
"X-DeriveTimestamp": "<api-key>",
"X-DeriveSignature": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
'X-DeriveWallet': '<api-key>',
'X-DeriveTimestamp': '<api-key>',
'X-DeriveSignature': '<api-key>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
maker_params: {
legs: [{amount: '<string>', instrument_name: '<string>', price: '<string>'}],
max_fee: '<string>',
nonce: '<string>',
signature: '<string>',
signature_expiry_sec: 123,
signer: '<string>',
subaccount_id: 123,
client: '',
extra_fee: '0',
label: '',
referral_code: ''
},
taker_params: {
legs: [{amount: '<string>', instrument_name: '<string>', price: '<string>'}],
max_fee: '<string>',
nonce: '<string>',
signature: '<string>',
signature_expiry_sec: 123,
signer: '<string>',
subaccount_id: 123,
client: '',
extra_fee: '0',
label: '',
referral_code: ''
}
})
};
fetch('https://api.derive.xyz/v3/private/execute_block_trade', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.derive.xyz/v3/private/execute_block_trade",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'maker_params' => [
'legs' => [
[
'amount' => '<string>',
'instrument_name' => '<string>',
'price' => '<string>'
]
],
'max_fee' => '<string>',
'nonce' => '<string>',
'signature' => '<string>',
'signature_expiry_sec' => 123,
'signer' => '<string>',
'subaccount_id' => 123,
'client' => '',
'extra_fee' => '0',
'label' => '',
'referral_code' => ''
],
'taker_params' => [
'legs' => [
[
'amount' => '<string>',
'instrument_name' => '<string>',
'price' => '<string>'
]
],
'max_fee' => '<string>',
'nonce' => '<string>',
'signature' => '<string>',
'signature_expiry_sec' => 123,
'signer' => '<string>',
'subaccount_id' => 123,
'client' => '',
'extra_fee' => '0',
'label' => '',
'referral_code' => ''
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-DeriveSignature: <api-key>",
"X-DeriveTimestamp: <api-key>",
"X-DeriveWallet: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.derive.xyz/v3/private/execute_block_trade"
payload := strings.NewReader("{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("X-DeriveWallet", "<api-key>")
req.Header.Add("X-DeriveTimestamp", "<api-key>")
req.Header.Add("X-DeriveSignature", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.derive.xyz/v3/private/execute_block_trade")
.header("X-DeriveWallet", "<api-key>")
.header("X-DeriveTimestamp", "<api-key>")
.header("X-DeriveSignature", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.derive.xyz/v3/private/execute_block_trade")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["X-DeriveWallet"] = '<api-key>'
request["X-DeriveTimestamp"] = '<api-key>'
request["X-DeriveSignature"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"maker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n },\n \"taker_params\": {\n \"legs\": [\n {\n \"amount\": \"<string>\",\n \"instrument_name\": \"<string>\",\n \"price\": \"<string>\"\n }\n ],\n \"max_fee\": \"<string>\",\n \"nonce\": \"<string>\",\n \"signature\": \"<string>\",\n \"signature_expiry_sec\": 123,\n \"signer\": \"<string>\",\n \"subaccount_id\": 123,\n \"client\": \"\",\n \"extra_fee\": \"0\",\n \"label\": \"\",\n \"referral_code\": \"\"\n }\n}"
response = http.request(request)
puts response.read_body{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"maker_trades": [
{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"direction": "buy",
"expected_rebate": "<string>",
"extra_fee": "<string>",
"index_price": "<string>",
"instrument_name": "<string>",
"is_transfer": true,
"liquidity_role": "maker",
"mark_price": "<string>",
"op_uuid": "<string>",
"order_id": "<string>",
"quote_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"realized_pnl": "<string>",
"realized_pnl_excl_fees": "<string>",
"rfq_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"subaccount_id": 123,
"timestamp": 123,
"trade_amount": "<string>",
"trade_fee": "<string>",
"trade_id": "<string>",
"trade_price": "<string>",
"batch_status": "Batching",
"label": "",
"tx_hash": "<string>"
}
],
"taker_trades": [
{
"block_trade_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"direction": "buy",
"expected_rebate": "<string>",
"extra_fee": "<string>",
"index_price": "<string>",
"instrument_name": "<string>",
"is_transfer": true,
"liquidity_role": "maker",
"mark_price": "<string>",
"op_uuid": "<string>",
"order_id": "<string>",
"quote_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"realized_pnl": "<string>",
"realized_pnl_excl_fees": "<string>",
"rfq_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"subaccount_id": 123,
"timestamp": 123,
"trade_amount": "<string>",
"trade_fee": "<string>",
"trade_id": "<string>",
"trade_price": "<string>",
"batch_status": "Batching",
"label": "",
"tx_hash": "<string>"
}
]
}{
"error": {
"code": 123,
"message": "<string>",
"data": "<string>"
}
}