{
  "comments": {
    "new": "Internal Serial: BLJM60404\n\nVolume Label: COD_MW3",
    "old": "Internal Serial: BLJM-60404"
  },
  "ring_codes": {
    "new": "BLJM-60404\t1 IFPI L280 04\n453H\nBLJM-60404\t2 IFPI L279 01\n453T",
    "old": "BLJM-60404\t1 IFPI L280 04\n453H"
  }
}