curl --request POST \
  --url https://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "pendingData": {
    "action": {
      "amount": "<string>",
      "destination": "0x1234567890abcdef1234567890abcdef12345678",
      "fromSubAccount": "",
      "hyperliquidChain": "Mainnet",
      "nonce": 123,
      "signatureChainId": "0xa4b1",
      "token": "<string>",
      "type": "sendAsset"
    },
    "destination": "0x1234567890abcdef1234567890abcdef12345678",
    "nonce": 123
  },
  "signature": "0xabcdef..."
}
'

import requests

url = "https://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute"

payload = {
    "pendingData": {
        "action": {
            "amount": "<string>",
            "destination": "0x1234567890abcdef1234567890abcdef12345678",
            "fromSubAccount": "",
            "hyperliquidChain": "Mainnet",
            "nonce": 123,
            "signatureChainId": "0xa4b1",
            "token": "<string>",
            "type": "sendAsset"
        },
        "destination": "0x1234567890abcdef1234567890abcdef12345678",
        "nonce": 123
    },
    "signature": "0xabcdef..."
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    pendingData: {
      action: {
        amount: '<string>',
        destination: '0x1234567890abcdef1234567890abcdef12345678',
        fromSubAccount: '',
        hyperliquidChain: 'Mainnet',
        nonce: 123,
        signatureChainId: '0xa4b1',
        token: '<string>',
        type: 'sendAsset'
      },
      destination: '0x1234567890abcdef1234567890abcdef12345678',
      nonce: 123
    },
    signature: '0xabcdef...'
  })
};

fetch('https://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute', 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://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute",
  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([
    'pendingData' => [
        'action' => [
                'amount' => '<string>',
                'destination' => '0x1234567890abcdef1234567890abcdef12345678',
                'fromSubAccount' => '',
                'hyperliquidChain' => 'Mainnet',
                'nonce' => 123,
                'signatureChainId' => '0xa4b1',
                'token' => '<string>',
                'type' => 'sendAsset'
        ],
        'destination' => '0x1234567890abcdef1234567890abcdef12345678',
        'nonce' => 123
    ],
    'signature' => '0xabcdef...'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute"

	payload := strings.NewReader("{\n  \"pendingData\": {\n    \"action\": {\n      \"amount\": \"<string>\",\n      \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n      \"fromSubAccount\": \"\",\n      \"hyperliquidChain\": \"Mainnet\",\n      \"nonce\": 123,\n      \"signatureChainId\": \"0xa4b1\",\n      \"token\": \"<string>\",\n      \"type\": \"sendAsset\"\n    },\n    \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n    \"nonce\": 123\n  },\n  \"signature\": \"0xabcdef...\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	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://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"pendingData\": {\n    \"action\": {\n      \"amount\": \"<string>\",\n      \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n      \"fromSubAccount\": \"\",\n      \"hyperliquidChain\": \"Mainnet\",\n      \"nonce\": 123,\n      \"signatureChainId\": \"0xa4b1\",\n      \"token\": \"<string>\",\n      \"type\": \"sendAsset\"\n    },\n    \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n    \"nonce\": 123\n  },\n  \"signature\": \"0xabcdef...\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://perps-api.vooi.io/exchange/hyperliquid/send-asset/execute")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"pendingData\": {\n    \"action\": {\n      \"amount\": \"<string>\",\n      \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n      \"fromSubAccount\": \"\",\n      \"hyperliquidChain\": \"Mainnet\",\n      \"nonce\": 123,\n      \"signatureChainId\": \"0xa4b1\",\n      \"token\": \"<string>\",\n      \"type\": \"sendAsset\"\n    },\n    \"destination\": \"0x1234567890abcdef1234567890abcdef12345678\",\n    \"nonce\": 123\n  },\n  \"signature\": \"0xabcdef...\"\n}"

response = http.request(request)
puts response.read_body