{"code":"34143AA000","name":"Quintanilla de Onsoña","region":null,"population":167,"country":"ESP","currency":"EUR","years":[2025],"history":[{"year":2025,"revenue":200459.71,"expenditure":121779.26,"balance":78680.45}],"url":"/municipalities/spain/quintanilla-de-onsona-34143aa000/"}