EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f36ad58de7840287bbf5691395544df4683c797c35876e3c1941c0b19f233b5","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9f36ad58de7840287bbf5691395544df4683c797c35876e3c1941c0b19f233b5"}]}