EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"998407ca588a31c66cc999650ce3bf49ad96818dbe9d0bdf29ef951275e2b50f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-998407ca588a31c66cc999650ce3bf49ad96818dbe9d0bdf29ef951275e2b50f"}]}