{
  "barcode": {
    "new": "4 607108 475943 >, 5 037930 060199",
    "old": "4 607108 475943, 5 037930 060199"
  },
  "comments": {
    "new": "Volume Label: DISK2"
  },
  "legacy": {
    "write_offset": {
      "new": "-12, 0",
      "old": "0"
    }
  }
}