Transaction

{
  "amount": [
    "503.448372 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1lm4pa8tw2mh8v8d5dptrqu384ncr6kfh2hf64k"
}