{"public_id": "f9eefbf1-3fb7-4ea6-93fa-4d996b4bb0d5", "provider": "public_directory", "external_id": "county-fill:office:IA-19011-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/benton", "source_name": "Iowa State Association of Counties: ISAC County Directory: Benton County", "fetched_at": "2026-10-05T19:53:53+00:00"}