{"public_id": "3f4c91b5-9411-4bb6-9637-2a04b15eaff1", "provider": "official", "external_id": "county-fill:person:IL-17203-county-treasurer:b4aa0f24ae29", "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"}