EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1a7fdb93f350f2cb0b716afb1147bd864f8a5dd72e5aa8398a666c50859920b","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-f1a7fdb93f350f2cb0b716afb1147bd864f8a5dd72e5aa8398a666c50859920b"}]}