{
  "comments": {
    "new": "Volume Label: COD2"
  },
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "-12"
    }
  },
  "ring_codes": {
    "new": "IFPI 4836\nRWG-0005B\tOP0632-A IFPI L303\nIFPI 4855\nRWG-0005B\tOP06Y2A IFPI L304",
    "old": "IFPI 4836\nRWG-0005B\tOP0632-A IFPI L303"
  }
}