New output json get playlist json

gistfile1.json

{
  "creator":"XXXXXXXX",
  "subscriberCount":0,
  "tracks":[
    {
      "uri":"spotify:track:2fEmyBIzS3vTzBogwq0TAE",
      "album":{
        "title":"Nothing But The Beat",
        "image":"spotify:image:f0dd4a841252c146768d8a"
      },
      "title":"Crank It Up (feat. Akon)",
      "artists":[
        {
          "title":"David Guetta"
        },
        {
          "title":"Akon"
        }
      ]
    },
    {
      "uri":"spotify:track:7mjTzic20DobwinSSCi0DR",
      "album":{
        "title":"Nothing But The Beat",
        "image":"spotify:image:f0dd4a841252c146768d8a"
      },
      "title":"Metro Music",
      "artists":[
        {
          "title":"David Guetta"
        }
      ]
    },
    {
      "uri":"spotify:track:4p16QRkQMGSuI96QeOyilU",
      "album":{
        "title":"Material defectuoso",
        "image":"spotify:image:e4ab73782790d30e631193"
      },
      "title":"Desarraigo",
      "artists":[
        {
          "title":"Extremoduro"
        }
      ]
    },
    {
      "uri":"spotify:track:6sA3ufMS0UQZ005YejrRGZ",
      "album":{
        "title":"Acustico",
        "image":"spotify:image:87075b4fd211938e387a38"
      },
      "title":"Las Madres Del Amor",
      "artists":[
        {
          "title":"Reincidentes"
        }
      ]
    },
    {
      "uri":"spotify:track:37wjP3Qj3CVDhvODcBAoeG",
      "album":{
        "title":"Sin Pedigrí",
        "image":"spotify:image:e0e08309a55fd8cd637a50"
      },
      "title":"Más flores que dolores",
      "artists":[
        {
          "title":"Javi Cantero"
        }
      ]
    }
  ],
  "uri":"spotify:user:XXXXXXXX:playlist:0cFe8Xsdw4gOieKNRycpsr",
  "title":"pruebapp",
  "collaborative":false
}