EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91bc62a0df2bda9dc76491747887517a83db915fd31be9361a0d81cfcae29176","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGM43d8W8P-91bc62a0df2bda9dc76491747887517a83db915fd31be9361a0d81cfcae29176"}]}