{
  "comments": {
    "new": "Internal Serial: CUSA-04590",
    "old": "Internal Serial: CUSA04590"
  },
  "ring_codes": {
    "new": "PLJS-70068\t1 IFPI L280 02, 01\n453L, 453A",
    "old": "PLJS-70068\t1 IFPI L280 02\n453L"
  }
}