{"public_id": "1f1aa647-498f-4d07-8163-2113970f9889", "provider": "public_directory", "external_id": "county-fill:person:IA-19153-county-supervisor:b291699e46ca", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/Polk", "source_name": "Iowa State Association of Counties: ISAC County Directory: Polk County", "fetched_at": "2026-10-05T20:05:43+00:00"}