{"code":"22164AA000","name":"Olvena","region":null,"population":63,"country":"ESP","currency":"EUR","years":[2025,2026],"history":[{"year":2025,"revenue":193510.66,"expenditure":191414.47,"balance":2096.19},{"year":2026,"revenue":174247.83,"expenditure":174247.83,"balance":0}],"url":"/municipalities/spain/olvena-22164aa000/"}