curl --request POST \
  --url https://api.blockradar.co/v1/wallets/{walletId}/addresses/{addressId}/withdraw/fiat/execute \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "accountIdentifier": "8030303030",
  "amount": 0.5,
  "assetId": "37079b6b-b74f-48e9-a394-9a5cbae88f12",
  "code": "956407",
  "currency": "NGN",
  "institutionIdentifier": "OPAYNGPC"
}
'

{
  "reference": "8030303030",
  "data": {
    "gateway": "0x30F6A8457F8E42371E204a9c103f2Bd42341dD0F",
    "senderFee": {
      "hex": "0x00",
      "type": "BigNumber"
    },
    "senderFeeRecipient": "0xaeAE273Cc4f8CCdF9786eb2967D5d24E8255c092",
    "transaction": {
      "amlScreening": {},
      "amount": "0.5",
      "amountPaid": "0.5",
      "amountUSD": "0.5",
      "asset": null,
      "assetSwept": null,
      "assetSweptAmount": null,
      "assetSweptAt": null,
      "assetSweptGasFee": null,
      "assetSweptHash": null,
      "assetSweptRecipientAddress": null,
      "assetSweptSenderAddress": null,
      "blockHash": null,
      "blockNumber": null,
      "blockchain": {
        "configurations": null,
        "createdAt": "2026-01-20T08:10:37.776Z",
        "derivationPath": "m/44'/60'/0'/0",
        "id": "384ba700-5831-49a1-8cba-7d89385d5a25",
        "isActive": true,
        "isEvmCompatible": true,
        "isL2": true,
        "name": "base",
        "networkFeeModel": "native",
        "slug": "base",
        "symbol": "eth",
        "tokenStandard": null,
        "updatedAt": "2026-01-20T08:10:37.776Z"
      },
      "chainId": null,
      "confirmations": null,
      "confirmed": false,
      "createdAt": "2026-01-24T21:05:10.778Z",
      "createdChannel": "dashboard",
      "currency": "USD",
      "fee": "0",
      "feeHash": null,
      "feeUSD": "0",
      "gasFee": null,
      "gasPrice": null,
      "gasUsed": null,
      "hash": null,
      "id": "f93c28b7-d8f7-43ab-9373-22a9a8931177",
      "isAutoSweep": false,
      "metadata": {
        "businessId": "6271be9f-b48a-4e6d-b14b-b76629bc7014",
        "businessProviderId": "1c40879e-c340-4308-92d9-30bdb34b3b84"
      },
      "network": "mainnet",
      "note": "Method: createOrder | Contract Address: 0x30F6A8457F8E42371E204a9c103f2Bd42341dD0F",
      "processingReason": null,
      "processingStatus": "PENDING",
      "rate": "1465.14",
      "rateUSD": "1",
      "reason": "{\"method\":\"createOrder\",\"parameters\":[\"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",{\"type\":\"BigNumber\",\"hex\":\"0x07a120\"},{\"type\":\"BigNumber\",\"hex\":\"0x023c52\"},\"0xaeAE273Cc4f8CCdF9786eb2967D5d24E8255c092\",{\"type\":\"BigNumber\",\"hex\":\"0x00\"},\"0xaeAE273Cc4f8CCdF9786eb2967D5d24E8255c092\",\"HblZl+1ItFI/v98ewxY6gq/d+9KqzfjDHGKva2r4KzKFqE19Q+1+IA7w2PE0yKJxB26jNjXYCN32IAnH129K232soxCPXVYRRX+jSps9yOtwUUi0ZPRfInqJXKubGXOJPiQnr9bg81fAkr2+DY9oMMB1u0gzDptBkq3FykFqMYMeXVeyepE0IO2ZJLa7Jk5BtgBP7iQwj7W+PknC8/0rvIz6czDgzFpssTb5QYGR/nPlEUWgHmu5DUD+22wxd/xA/Cm8Y7DWHMCRvNG+0FpVLa2OlPK4f4dI0hKZsuG5iaEl6/ucgHvupl3fAHISnwOqZgM5RvxF8iM5XKvBJkEyZg==\"],\"abi\":{\"inputs\":[{\"internalType\":\"address\",\"name\":\"_token\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"},{\"internalType\":\"uint96\",\"name\":\"_rate\",\"type\":\"uint96\"},{\"internalType\":\"address\",\"name\":\"_senderFeeRecipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_senderFee\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"_refundAddress\",\"type\":\"address\"},{\"internalType\":\"string\",\"name\":\"messageHash\",\"type\":\"string\"}],\"name\":\"createOrder\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"orderId\",\"type\":\"bytes32\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}}",
      "recipientAddress": "0x30F6A8457F8E42371E204a9c103f2Bd42341dD0F",
      "reference": "Cy1NqiVNDw7Ajsj1yECX",
      "senderAddress": "0xaeAE273Cc4f8CCdF9786eb2967D5d24E8255c092",
      "signedTransaction": null,
      "status": "PENDING",
      "toAmount": "732570000",
      "toCurrency": null,
      "tokenAddress": "0x30F6A8457F8E42371E204a9c103f2Bd42341dD0F",
      "type": "OFFRAMP",
      "updatedAt": "2026-01-24T21:05:10.778Z",
      "wallet": {
        "address": "0x969838345E5cd5F755DfcADB57e72F5d23271e48",
        "configurations": {
          "addresses": {
            "prefunding": {
              "isActive": false,
              "rules": []
            }
          },
          "autoSettlement": {
            "isActive": false,
            "rules": []
          },
          "autoSweeping": {
            "isActive": true,
            "threshold": 0
          },
          "withdrawal": {
            "gasless": {
              "isActive": false,
              "operator": "gt",
              "threshold": 0
            }
          }
        },
        "createdAt": "2026-01-20T08:44:44.305Z",
        "derivationPath": "m/44'/60'/0'/0/0",
        "description": "This is Base master Wallet",
        "id": "7aa5120b-2106-43c6-92c7-6458b7d2de8b",
        "isActive": true,
        "name": "Base Mainnet",
        "network": "mainnet",
        "status": "ACTIVE",
        "updatedAt": "2026-01-20T08:44:44.305Z"
      }
    }
  },
  "message": "Withdraw fiat execution initiated",
  "statusCode": 200
}