{
  "barcode": {
    "new": "014633116212"
  },
  "comments": {
    "new": "Volume Serial Number: B156-348C"
  },
  "legacy": {
    "write_offset": {
      "new": "-12, +2",
      "old": "+2"
    }
  },
  "ring_codes": {
    "new": "CDRM1541470 01 IFPI L337\n127K4<9264>1162107",
    "old": "CDRM1541470 01 IFPI L337"
  }
}