{"public_id": "215dc60e-f57a-4598-9950-fc73f7973da5", "provider": "official", "external_id": "county-fill:office:CA-06075-supervisor-district-4", "source_url": "https://admin.cdn.sos.ca.gov/ca-roster/2026/counties.pdf", "source_name": "California Secretary of State: California Roster 2026: County Officials", "fetched_at": "2026-10-14T06:29:01+00:00"}