Transaction

{
  "amount": [
    "556.261439 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1vl2eue0ml8czrucc6r2h4qscv4ztjyyemafmzn"
}