{
  "comments": {
    "new": "Volume Label: REBEL1\n\n-22, +2 offset discs: No MCN",
    "old": "+2 offset disc: No MCN"
  },
  "legacy": {
    "write_offset": {
      "new": "-22, +2, +222",
      "old": "+2, +222"
    }
  },
  "ring_codes": {
    "new": "8031833\tR2H IFPI L238 16 IFPI 4101\nCDRM1434210\t01 IFPI L337 IFPI 5100\nJVC\t8031833 R1E\t0\t0 IFPI4111",
    "old": "8031833\tR2H IFPI L238 16 IFPI 4101\nCDRM1434210\t01 IFPI L337 IFPI 5100"
  }
}