EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b5073c4e241eb1d1b9f73bb49f07d5408b5c9b61a78313f3308ef9f0f6fff3b","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-4b5073c4e241eb1d1b9f73bb49f07d5408b5c9b61a78313f3308ef9f0f6fff3b"}]}