EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d5991961943587a2aa74c0f3b96eb0fc483a65242c474965ac74db041481e78","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-4d5991961943587a2aa74c0f3b96eb0fc483a65242c474965ac74db041481e78"}]}