EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e6b70d24a43a903f8a4260b0370cd996cd8e6d6313289a76221da7abc25b3668","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-e6b70d24a43a903f8a4260b0370cd996cd8e6d6313289a76221da7abc25b3668"}]}