EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"556a547e34da82f325059db3ca668c175053f50359a22fafcd287eec96eb953c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:0bvXoeG491-556a547e34da82f325059db3ca668c175053f50359a22fafcd287eec96eb953c"}]}