{
  "barcode": {
    "new": "4 018008 300554"
  },
  "comments": {
    "new": "ISBN: 3-931676-37-4"
  },
  "legacy": {
    "write_offset": {
      "new": "-647, -59",
      "old": "-647"
    }
  },
  "ring_codes": {
    "new": "Sony DADC\tA0100340898-0101\t23 IFPI L553 A5 IFPI 94V8",
    "old": "A0100340898-0101 23 B1 IFPI L553"
  },
  "serial": {
    "new": "300554"
  }
}