{
  "barcode": {
    "new": "4 974365 836146, 4 974365 836221",
    "old": "4 974365 836146"
  },
  "comments": {
    "new": "Internal Serial: BLJM-61210"
  },
  "languages": {
    "new": ""
  },
  "ring_codes": {
    "new": "BLJM-61210\t1 IFPI L279 02\n453J",
    "old": "BLJM-61210\t1 IFPI L279\n453J"
  },
  "serial": {
    "new": "BLAS 50753, BLJM 61210",
    "old": "BLJM 61210"
  }
}