{
  "barcode": {
    "new": "52495>, 9 781571 690036"
  },
  "comments": {
    "new": "ISBN: 1-157169-003-4"
  },
  "edition": {
    "new": "Original"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "write_offset": {
      "new": "+222"
    }
  },
  "ring_codes": {
    "new": "54515-02\tDOOM CONST KIT\t+ +"
  }
}