{"schemaVersion":1,"provider":"Steam","canonicalId":"steam:4147780","appid":4147780,"title":"Protecting seagrass 保护海草","canonicalUrl":"https://store.steampowered.com/app/4147780/","internalUrl":"/steam/4147780","fetchedAt":"2026-07-28T11:33:26Z","sourceObservedAt":"2025-11-21T10:35:31Z","locale":"und","currency":null,"freshness":"fresh","priceChangeNumber":32509826,"cachePolicy":{"maxAgeSeconds":86400,"staleIfErrorSeconds":604800}}