{"public_id": "cd0f72c7-dcdd-448c-ad6e-e2f5d0c9cc1c", "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"}