Transaction

{
  "amount": [
    "511.432469 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio12crt0y7m8fuefzpnapxn68rdwhjkdceat09r9x"
}