{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:4040220","appid":4040220,"title":"Mad Stacks","canonicalUrl":"https://store.steampowered.com/app/4040220/","internalUrl":"/steam/4040220","fetchedAt":"2026-07-28T11:31:07Z","sourceObservedAt":"2025-10-09T07:31:05Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":31864557,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}