Transaction

{
  "amount": [
    "515.782988 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio16mptrw4qh9szd4g9fdwlq29g3tvurrlakw5vc8"
}