Transaction

{
  "amount": [
    "438.741587 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1l3tpk98de4l9m09hnmnln8gdltwemjhaegutm9"
}