{"public_id": "8d2df3bf-db67-4c27-9c31-061b57e6ccb8", "provider": "public_directory", "external_id": "county-fill:office:IA-19175-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/Union", "source_name": "Iowa State Association of Counties: ISAC County Directory: Union County", "fetched_at": "2026-10-05T20:07:33+00:00"}