EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c406b43372c54ee2c3c8c6ea799b42c9dfd02ecd24a4b303f9cc5aef5946381","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-4c406b43372c54ee2c3c8c6ea799b42c9dfd02ecd24a4b303f9cc5aef5946381"}]}