{"public_id": "aa3dde7e-2e1c-4a35-8c83-e387abe5dcee", "provider": "official", "external_id": "reviewed-officeholder:us-ten-r25-r34-ia-local-20261026:ia-liberty-township-keokuk-county-township-trustee-ben-mast:person:dlg", "source_url": "https://keokukcounty.iowa.gov/about/elected_officials/township/", "source_name": "Iowa county election offices \u2014 current municipal and township directories \u2014 Keokuk County current officials", "fetched_at": "2026-10-06T22:00:30+00:00"}