Transaction

{
  "amount": [
    "515.782958 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1635ysfglpljvkyd8znvqd5z8yyzfv8hg0l9wge"
}