{"public_id": "748fbf6b-9f2b-42e6-9f25-d5e7a87bd3a9", "provider": "official", "external_id": "county-fill:person:IL-17171-county-treasurer:b196e643208c", "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"}