EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2f8d416e603a1730c400fc81f354a75c4036570ed94cda7e3d7a06b327fa2b3d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-2f8d416e603a1730c400fc81f354a75c4036570ed94cda7e3d7a06b327fa2b3d"}]}