{
  "comments": {
    "new": "Internal Serial: BLJM60258",
    "old": "Internal Serial: BLJM-60258"
  },
  "ring_codes": {
    "new": "BLJM-60258\t3 IFPI L279 01, 02\n453H",
    "old": "BLJM-60258\t3 IFPI L279 02"
  }
}