EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8f228ed158c838c86b9bc329b1ff05daf27d9537c0becd42e6f8abf9318e0a9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AE38WGqK"}]}