EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff0f43534e012c99e8b5789e0e520613a9a9a421a3a3bb593aa7a43eaee06598","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-ff0f43534e012c99e8b5789e0e520613a9a9a421a3a3bb593aa7a43eaee06598"}]}