Transaction

{
  "amount": [
    "643.551522 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio13wc37akaz2ugulkalkgsj6ur6saaxqjnkwxqey"
}