[
  {
    "put": "id:music:music::Michael-Jackson-Bad",
    "fields": {
         "album": "Bad",
         "artist": "Michael Jackson",
         "title": "Bad",
         "year": 1987,
         "duration": 247
     }
  },
  {
    "put": "id:music:music::Eminem-Recovery",
    "fields": {
        "album": "Recovery",
        "artist": "Eminem",
        "title": "So Bad",
        "year": 2010
     }
  }
]