{
  "comments": {
    "new": "Internal Serial: SCPS-11004\n\nVolume Label: BKMS",
    "old": "Internal Serial: SCPS-11004"
  },
  "exe_date": {
    "new": "2000-06-29",
    "old": "2000-06-30"
  },
  "legacy": {
    "write_offset": {
      "new": "+1"
    }
  },
  "ring_codes": {
    "new": "SCPS-11004\t1 IFPI L274 IFPI 4570",
    "old": "SCPS-11004\t1 IFPI L274"
  }
}