{
  "comments": {
    "new": "Internal Serial: T12502N\n\nVolume Label: MDK2"
  },
  "legacy": {
    "write_offset": {
      "new": "+13|+13",
      "old": "+13"
    }
  },
  "ring_codes": {
    "new": "0C038B\tT-12502N\tmaxell CA USA IFPI LA04 IFPI 3R17, IFPI 3R14",
    "old": "0C038B T-12502N maxell CA USA IFPI LA04 IFPI 3R17"
  }
}