{"public_id": "21f2975b-5b3a-43e8-90fc-ce9e4fe5a4c7", "provider": "public_directory", "external_id": "county-fill:office:IA-19083-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/hardin", "source_name": "Iowa State Association of Counties: ISAC County Directory: Hardin County", "fetched_at": "2026-10-05T19:59:53+00:00"}