Transaction

{
  "amount": [
    "515.398979 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1e3lqm6wkxhz3ktsu0qcymnc6zvnwwyzu7kxs62"
}