EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4f2dbdd93616d78ffa6de77943dae518ead5e696884b936edb5de347748f42aa","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-4f2dbdd93616d78ffa6de77943dae518ead5e696884b936edb5de347748f42aa"}]}