{"public_id": "aced62cb-9149-4180-83ca-6f1cd491f714", "provider": "official", "external_id": "uscand:person:IA:2026-11-03:township-of-madison-poweshiek-county-trustee:marvin-keller", "source_url": "https://poweshiekcounty.iowa.gov/files/candidate_list/2026_general_election_november_3_2026_22207.pdf", "source_name": "Poweshiek County Iowa election authority: November 3, 2026 certified candidate list \u2014 Poweshiek County", "fetched_at": "2026-10-17T23:55:35+00:00"}