{"public_id": "c4850461-3d73-42e0-a69b-e8730389d6ef", "provider": "official", "external_id": "county-fill:person:IL-17001-county-treasurer:ca80ef3533a2", "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"}