EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90cd7291f45ee7400cf2d820308f077b5d4451127b7f586e2014773211b275c6","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZnR4p1lW6r-90cd7291f45ee7400cf2d820308f077b5d4451127b7f586e2014773211b275c6"}]}