Transaction

{
  "amount": [
    "308.723168 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1md5cvphxp0pfufelupq0cgx7yzxuxmzsc2vksn"
}