{
  "comments": {
    "new": "Internal Serial: SLES-02398\n\nVolume Label: SLES_02398"
  },
  "legacy": {
    "write_offset": {
      "new": "-647"
    }
  },
  "ring_codes": {
    "new": "IFPI 948S\nIFPI 946N",
    "old": "IFPI 948S"
  }
}