Transaction

{
  "amount": [
    "641.337612 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1s2mvqcu0mz9dethpwy9wnr6fmd7tzy79eju6jk"
}