{"public_id": "4a0c2f46-74fc-4224-9788-500107f27945", "provider": "official", "external_id": "county-fill:person:IL-17003-county-treasurer:a5c465ef0023", "source_url": "https://files.illinoiscomptroller.gov/LocGov/UnitData.csv", "source_name": "Illinois State Comptroller: Local Government Unit Data (self-reported officers)", "fetched_at": "2026-10-05T19:46:34+00:00"}