EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef839a0550639255b1785b5f0db0f2e26450344f54ce5d83543c9ddba8a1d921","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-ef839a0550639255b1785b5f0db0f2e26450344f54ce5d83543c9ddba8a1d921"}]}