EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d527f1d3116c7e3b5ef72ec831f4082e13b794160f1d3d23bb750c8d6efdb0c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:reoWqlr4aQ-3d527f1d3116c7e3b5ef72ec831f4082e13b794160f1d3d23bb750c8d6efdb0c"}]}