{"public_id": "489f5749-4622-42a4-a8d2-c8b2ccffbf8c", "provider": "official", "external_id": "county-fill:person:IL-17101-county-treasurer:0590e18ad62f", "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"}