{"public_id": "cd77d531-150e-47f8-94f2-5c2cc63818e3", "provider": "public_directory", "external_id": "county-fill:office:IA-19041-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/clay", "source_name": "Iowa State Association of Counties: ISAC County Directory: Clay County", "fetched_at": "2026-10-05T19:56:23+00:00"}