EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa3a55e3bcedea88474c7c65693235c272fff00685de14cebdd81cd2ac293e69","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qyLXlVK4ER-aa3a55e3bcedea88474c7c65693235c272fff00685de14cebdd81cd2ac293e69"}]}