在C#中反序列化Chrome书签JSON数据

public class Bookmark
{
    public string date_added { get; set; }
    public string id { get; set; }
    public string name { get; set; }
    public string type { get; set; }
    public string url { get; set; }
    public List<Bookmark> children { get; set; }
}

string json = "{\"date_added\":\"123456789\",\"id\":\"123\",\"name\":\"Bookmarks Bar\",\"type\":\"folder\",\"children\":[{\"date_added\":\"123456789\",\"id\":\"123\",\"name\":\"Google\",\"type\":\"url\",\"url\":\"https://www.google.com\"}]}";
Bookmark bookmark = JsonConvert.DeserializeObject<Bookmark>(json);