{
  "barcode": {
    "new": "4 536478 000083",
    "old": "4536478000083"
  },
  "comments": {
    "new": "Internal Serial: SLPS-02587"
  },
  "error_count": {
    "new": "1"
  },
  "ring_codes": {
    "new": "SLPS-02587\t1 IFPI L274 IFPI 4530"
  },
  "serial": {
    "new": "SLPS 02587",
    "old": "SLPS-02587"
  }
}