{"listings":[{"id":"listing-13a16294fc96","url":"\/iowa\/grundy-center\/1106-7th-st-grundy-center-ia-50638","address":"1106 7th St.","location":"Grundy Center, IA 50638","facts":[{"label":"Last verified","value":"Sep 15, 2026"}],"latitude":42.357197,"longitude":-92.772363}]}