{
  "barcode": {
    "new": "5 036675 000637, 5 036675 000675",
    "old": "5 036675 000637"
  },
  "comments": {
    "new": "Internal Serial: SLES-50998"
  },
  "error_count": {
    "new": "0"
  },
  "legacy": {
    "write_offset": {
      "new": "-12"
    }
  }
}