{
  "barcode": {
    "new": "8 83929 55233 7"
  },
  "comments": {
    "new": "Internal Serial: CUSA-05462\n\nCover spine: 2101783"
  },
  "ring_codes": {
    "new": "B4DL-030890A1\t2 IFPI L323 A01\nB4DL-030890B1\t6 IFPI L325 A08 IFPI QWZH\nB4DL-030890A1\t5 IFPI L323 A01\nB4DL-030890B1\t7 IFPI L322 A09 IFPI QWZN",
    "old": "B4DL-030890A1\t2 IFPI L323 A01\nB4DL-030890B1\t6 IFPI L325 A08 IFPI QWZH"
  }
}