{"public_id": "5bf85366-d9af-4528-a134-606f0e0e2681", "provider": "public_directory", "external_id": "county-fill:person:IA-19123-county-treasurer:01ca3a81af5c", "source_url": "https://member-portal.iowacounties.org/countydirectory/directory/Mahaska", "source_name": "Iowa State Association of Counties: ISAC County Directory: Mahaska County", "fetched_at": "2026-10-05T20:03:13+00:00"}