{
  "barcode": {
    "new": "4 907892 010413",
    "old": "4907892010413"
  },
  "comments": {
    "new": "Internal Serial: SLPS-01220"
  },
  "error_count": {
    "new": "1"
  },
  "ring_codes": {
    "new": "IFPI 456F"
  },
  "serial": {
    "new": "SLPS 01220",
    "old": "SLPS-01220"
  }
}