EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f2857cf95fe4c38ef3f534cfb02c31be6bc318f3d2a6a3ab4b3aa566e6e1f35c","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:ZY1jMLQX8z-f2857cf95fe4c38ef3f534cfb02c31be6bc318f3d2a6a3ab4b3aa566e6e1f35c"}]}