{
  "comments": {
    "new": "Volume Label: SLES04001"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "Sony DADC\tA0100468757-0101\t25 IFPI L555 A1 IFPI 946S",
    "old": "IFPI 946S"
  }
}