{
  "barcode": {
    "new": "4 943877 990639",
    "old": "4943877990639"
  },
  "comments": {
    "new": "Internal Serial: SLPS-01937"
  },
  "serial": {
    "new": "SLPS 01937",
    "old": "SLPS-01937"
  }
}