Transaction

{
  "amount": [
    "678.338942 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1wkyya5nzy6lxyfk4cn0qgwp9mx3x0ftpsuru3t"
}