EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f93579644696237aa33434220bb5fa0bc3b6296b97eb42206355a61f045354e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-3f93579644696237aa33434220bb5fa0bc3b6296b97eb42206355a61f045354e"}]}