{
  "barcode": {
    "new": "0 14633 12275 6"
  },
  "comments": {
    "new": "ISBN: 0-7845-3235-4"
  },
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "0"
    }
  },
  "ring_codes": {
    "new": "1400237 R2H IFPI L238 12 IFPI 4121\n9499 1227517 J10917-120\t@ L803 IFPI 2F55",
    "old": "1400237 R2H IFPI L238 12 IFPI 4121"
  },
  "serial": {
    "new": "1227517"
  }
}