{"public_id": "944b16ba-8626-4f47-aa99-f1fa64034e53", "provider": "public_directory", "external_id": "county-fill:office:IA-19077-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/guthrie", "source_name": "Iowa State Association of Counties: ISAC County Directory: Guthrie County", "fetched_at": "2026-10-05T19:59:23+00:00"}