Transaction

{
  "amount": [
    "345.543511 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1zx5p6lldagnvytf5djwdwm9c66jxeudm9ez08f"
}