Transaction

{
  "amount": [
    "683.636355 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1yt3l6q6tvze6ff6hdx4j5larvvnfv4f99ttn5h"
}