EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b51261160230ec796c513d73f2fe9f9add981b44a98d306b777f40bf0b405ee","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VaRj1O-5b51261160230ec796c513d73f2fe9f9add981b44a98d306b777f40bf0b405ee"}]}