{
  "barcode": {
    "new": "4 521088 002640, 4 560126 140067",
    "old": "4 521088 002640"
  },
  "comments": {
    "new": "Internal Serial: T20401M\n\nVolume Label: ZERO_GUNNER2"
  },
  "edition": {
    "new": "Original, Drekore",
    "old": "Original"
  },
  "error_count": {
    "new": "0"
  },
  "ring_codes": {
    "new": "T-20401M-0739 3 IFPI L155 A1, A2 ifpi 28R0",
    "old": "T-20401M-0739 3 IFPI L155 A1 IFPI 28R0"
  }
}