EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a8c3fd51ace187d03c8530b9c5af34955f3185614f693d8562255fd39ec87f3","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnwqjM5-4a8c3fd51ace187d03c8530b9c5af34955f3185614f693d8562255fd39ec87f3"}]}