{
  "comments": {
    "new": "Internal Serial: BLJM-60549",
    "old": "Internal Serial: BLJM60549"
  },
  "ring_codes": {
    "new": "BLJM-60549\t1 IFPI L279 05\n453J\nBLJM-60549\t2 IFPI L279 01\n453U",
    "old": "BLJM-60549\t1 IFPI L279 05\n453J"
  }
}