EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2339e4baec192b13139e97efd9e096b8dba093f4778d30562ced1046cc233b59","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2339e4baec192b13139e97efd9e096b8dba093f4778d30562ced1046cc233b59"}]}