{"listings":[{"id":"listing-6afa3e6a4a61","url":"\/iowa\/sheldon\/818-11th-st-sheldon-ia-51201","address":"818 11th St","location":"Sheldon, IA 51201","facts":[{"label":"Last verified","value":"Sep 16, 2026"}],"latitude":43.176709,"longitude":-95.848142}]}