EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4d960d77488c3b8ea8730d7e439523516d481df83f2c11572007a26c734333e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:wm8WK0zXqR-b4d960d77488c3b8ea8730d7e439523516d481df83f2c11572007a26c734333e"}]}