{
  "comments": {
    "new": "Internal Serial: BLJM60990",
    "old": "Internal Serial: BLJM-60990"
  },
  "ring_codes": {
    "new": "BLJM-60990\t1 IFPI L280 04\n453K\nBLJM-60990\t2 IFPI L280 01, 02\n4538, 453M",
    "old": "BLJM-60990\t1 IFPI L280 04\n453K\nBLJM-60990\t2 IFPI L280 02\n4538"
  }
}