{
  "comments": {
    "new": "Internal Serial: BLJM61018"
  },
  "ring_codes": {
    "new": "BLJM-61018\t1 IFPI L279 02, 01\n453Y, 453V",
    "old": "BLJM-61018\t1 IFPI L279 02\n453Y"
  }
}