Transaction

{
  "amount": [
    "638.321048 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio13tv0jcg99dj0xyd42l3rtz7lgaz3nfw04md245"
}