{
  "barcode": {
    "new": "8 809202 846117, 8 809202 846186",
    "old": "8 809202 846117"
  },
  "comments": {
    "new": "Internal Serial: BLKS-20048\n\nVolume Label: COD4_MW\n\nVoice: English",
    "old": "Internal Serial: BLKS-20048\n\nVoice: English"
  },
  "edition": {
    "new": "Original, BigHit Series",
    "old": "Original"
  },
  "ring_codes": {
    "new": "BLKS-20048\t1 IFPI L280 02\n4539, 4538",
    "old": "BLKS-20048\t1 IFPI L280 02\n4539"
  },
  "serial": {
    "new": "BLKS 20048, BLKS 20090",
    "old": "BLKS 20048"
  }
}