{"public_id": "691c5ec9-15b2-45b9-abac-982b470f7560", "provider": "public_directory", "external_id": "county-fill:office:IA-19029-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/cass", "source_name": "Iowa State Association of Counties: ISAC County Directory: Cass County", "fetched_at": "2026-10-05T19:55:23+00:00"}