Transaction

{
  "amount": [
    "509.643591 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1l5nzdglyazgkjydstpr0e6c7mz6tvpudphzata"
}