Transaction

{
  "amount": [
    "518.688310 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1ehyvw2vgyrq4pm8kc0lp68f4wax57puzf82k9a"
}