{
  "comments": {
    "new": "+222 offset disc: MCN unverified"
  },
  "legacy": {
    "write_offset": {
      "new": "-366, +222",
      "old": "+222"
    }
  },
  "ring_codes": {
    "new": "a Allied Record Company B365 AR 71204-2.2 R72 ARC *M1 S5\nU.S. OPTICAL DISC\tDISK 2 <01>",
    "old": "a Allied Record Company B365 AR 71204-2.2 R72 ARC *M1 S5"
  }
}