Transaction

{
  "amount": [
    "513.640426 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1xrhhzv3htvpstrqvfyg0z5ghvmxeuy6d2ku0tt"
}