{"public_id": "81b6e1a5-592d-4888-a3dc-09f73a8161f0", "provider": "public_directory", "external_id": "county-fill:office:IA-19037-county-supervisor", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/chickasaw", "source_name": "Iowa State Association of Counties: ISAC County Directory: Chickasaw County", "fetched_at": "2026-10-05T19:56:03+00:00"}