{"public_id": "559c2d56-10ab-4609-aa03-ad90658d7f30", "provider": "official", "external_id": "county-fill:person:IL-17159-county-treasurer:a9237b1dd304", "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"}