invalid.json

{
  "duration": 165.419006,
  "bitrate": 987.312988,
  "video": [],
  "audio": [{
      "codec": "alac",
      "samplerate": 44100,
      "channels": 2,
      "bitrate": 986.385010,
      "id": 0
  }],
  "metadata": {
    "major_brand": "M4A "
    ,"minor_version": "512"
    ,"compatible_brands": "isomiso2"
    ,"creation_time": "1970-01-01 00:00:00"
    ,"title": "Gratitude"
    ,"artist": "Beastie Boys"
    ,"album": "Check Your Head (2009 Remastered Edition)"
    ,"genre": "Hip Hop/Rap"
    ,"track": "4/20"
    ,"creation_time": "1970-01-01 00:00:00"
    ,"language": "und"
    ,"handler_name": "
                      SoundHandler"
  },
  "oshash": "e5de497217ee3433",
  "path": "spec-qa/test-data/gratitude.m4a",
  "size": 20415054
}