{
  "barcode": {
    "new": "4 974365 836054, 4 974365 836078",
    "old": "4 974365 836054"
  },
  "comments": {
    "new": "Internal Serial: BLJM-61149"
  },
  "languages": {
    "new": ""
  },
  "ring_codes": {
    "new": "BLJM-61149\t2 IFPI L280 03\n453R\nBLJM-61149\t1 IFPI L279 02\n453V",
    "old": "BLJM-61149\t2 IFPI L280 03\n453R"
  },
  "serial": {
    "new": "BLAS 50685, BLJM 61149",
    "old": "BLJM 61149"
  }
}