{
  "comments": {
    "new": "ISBN: 0-7845-1053-9"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "PSRM-011020\t2 IFPI L330 A08 IFPI 506C"
  },
  "serial": {
    "new": "SLUS-00737, SLUS-00737A, SLUS-00737D",
    "old": "SLUS-00737, SLUS-00737A"
  }
}