vk 5.95 new.doc response

response.json

{  
   "response":{  
      "type":"doc",
      "doc":{  
         "id":500850396,
         "owner_id":292581,
         "title":"img.gif",
         "size":8798326,
         "ext":"gif",
         "url":"https://vk.com/doc292581_500850396?hash=4cedacc43a88103633&dl=GI4TENJYGE:1556097135:3165b6e25cee0663ae&api=1&no_preview=1",
         "date":1556097135,
         "type":3,
         "preview":{  
            "photo":{  
               "sizes":[  
                  {  
                     "src":"https://pp.userapi.com/c848016/u292581/d8/-3/m_d222ec7e6a.jpg",
                     "width":130,
                     "height":74,
                     "type":"m"
                  },
                  {  
                     "src":"https://pp.userapi.com/c848016/u292581/d8/-3/s_d222ec7e6a.jpg",
                     "width":100,
                     "height":57,
                     "type":"s"
                  },
                  {  
                     "src":"https://pp.userapi.com/c848016/u292581/d8/-3/x_d222ec7e6a.jpg",
                     "width":604,
                     "height":344,
                     "type":"x"
                  },
                  {  
                     "src":"https://pp.userapi.com/c848016/u292581/d8/-3/o_d222ec7e6a.jpg",
                     "width":494,
                     "height":281,
                     "type":"o"
                  }
               ]
            },
            "video":{  
               "src":"https://vk.com/doc292581_500850396?hash=4cedacc43a88103633&dl=GI4TENJYGE:1556097135:3165b6e25cee0663ae&api=1&mp4=1",
               "width":494,
               "height":280,
               "file_size":520762
            }
         }
      }
   }
}