EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a9cae70f89cef10552531ba28f14af78674b16fe2a05cd47845df525b047cbed","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-a9cae70f89cef10552531ba28f14af78674b16fe2a05cd47845df525b047cbed"}]}