curl --request POST \
  --url https://api.blockradar.co/v1/wallets/{walletId}/withdraw/fiat/quote \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "accountIdentifier": "8032324141",
  "amount": 0.5,
  "assetId": "37079b6b-b74f-48e9-a394-9a5cbae88f12",
  "currency": "NGN",
  "institutionIdentifier": "OPAYNGPC"
}
'

{
  "data": {
    "estimatedArrivalTime": 30,
    "nativeBalance": "0.001341843733953408",
    "nativeBalanceInUSD": "0.0013413069964598266368",
    "networkFee": "0.000012017210897804",
    "networkFeeInUSD": "0.0000120124040134448784",
    "transactionFee": "0"
  },
  "message": "Successful",
  "status": true
}