Transaction

{
  "amount": [
    "644.215357 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1sp4al2u77qnxh07zup02fpf4rcvf20lpea2zek"
}