EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21a4e0461b8fbe345663358d26468c998343922637ecf70d7fac486ba387caab","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:OKMXOAL451-21a4e0461b8fbe345663358d26468c998343922637ecf70d7fac486ba387caab"}]}