EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7b742d36e9d0da758c0255eff53ee69705616b182b914657444002f3dffc71ca","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-7b742d36e9d0da758c0255eff53ee69705616b182b914657444002f3dffc71ca"}]}