{
  "comments": {
    "new": "Internal Serial: SLPS-00948\n\nVolume Label: ARKANOID_R",
    "old": "Internal Serial: SLPS-00948"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "+2"
    }
  },
  "ring_codes": {
    "new": "IFPI 4560"
  }
}