{"public_id": "3a8c6679-acfc-44e0-85b4-702c55b99ab5", "provider": "official", "external_id": "county-fill:office:CA-06115-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"}