{
  "comments": {
    "old": "MCN unverified"
  },
  "edition": {
    "new": "Original"
  },
  "legacy": {
    "write_offset": {
      "new": "-22"
    }
  },
  "ring_codes": {
    "new": "Technicolor\tC1.1\t101766-01\tCD004156"
  }
}