EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16cd541e417f442a709b9f22221685c88c2b61d45f1ce5e8e61d8e43369a1b7a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-16cd541e417f442a709b9f22221685c88c2b61d45f1ce5e8e61d8e43369a1b7a"}]}