{"public_id": "44517210-1353-448e-97d1-5b3da4b5f2c3", "provider": "public_directory", "external_id": "county-fill:office:IA-19189-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/Winnebago", "source_name": "Iowa State Association of Counties: ISAC County Directory: Winnebago County", "fetched_at": "2026-10-05T20:08:43+00:00"}