Transaction

{
  "amount": [
    "641.894482 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1qgesxfhq6tt2c23wpln7384cxdt5lz4ehev4jf"
}