{
  "comments": {
    "new": "Volume Label: Mewtwo\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "legacy": {
    "write_offset": {
      "new": "-22, -12",
      "old": "-22"
    }
  },
  "ring_codes": {
    "new": "379949CD R1L IFPI L241 IFPI 4141 JVC CA\n379949CD R1F IFPI L240 12 IFPI 4121",
    "old": "379949CD R1L IFPI L241 IFPI 4141 JVC CA"
  }
}