{
  "barcode": {
    "new": "4 537744 112233",
    "old": "4537744112233"
  },
  "comments": {
    "new": "Internal Serial: SLPS-02648"
  },
  "error_count": {
    "new": "0"
  },
  "ring_codes": {
    "new": "SLPS-02648\t1 IFPI L274 IFPI 4556"
  },
  "serial": {
    "new": "SLPS 02648",
    "old": "SLPS-02648"
  }
}