Transaction

{
  "amount": [
    "303.448561 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1lu4d4u3jt26uudwxp6e29a5uv9yff6tpe3ast4"
}