Transaction

{
  "amount": [
    "618.278478 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1stu7ah3mngm0tkzkzw8pedrcyf0cru6wu5jj7m"
}