{
  "comments": {
    "new": "Internal Serial: BLJM-60503"
  },
  "ring_codes": {
    "new": "BLJM-60503\t1 IFPI L280 03, 02\n453G, 453K",
    "old": "BLJM-60503\t1 IFPI L280 03\n453G"
  }
}