EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"509618368ed84e77b519d2e8eff86954f9f448dbe23e5a4fcdbd3684d17ece28","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-509618368ed84e77b519d2e8eff86954f9f448dbe23e5a4fcdbd3684d17ece28"}]}