EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d496951052dd179e81a6c2ad35f6a350398f6ebad407e4bb91ddc7fe302f189c","new_owner_id":"fees.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:yK5WrVoW12-d496951052dd179e81a6c2ad35f6a350398f6ebad407e4bb91ddc7fe302f189c"}]}