EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f995aef870cd0e43b7d72f31c4b75a51773911b89fab33b716442ba312cc3c1","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-5f995aef870cd0e43b7d72f31c4b75a51773911b89fab33b716442ba312cc3c1"}]}