{ 
  files:
    [
      {
        url: "http://url.to/file/or/page",
        thumbnail_url: "http://url.to/thumnail.jpg ",
        name: "thumb2.jpg",
        type: "image/jpeg",
        size: 46353,
        delete_url: "http://url.to/delete /file/",
        delete_type: "DELETE"
      }
    ]
}