{
  "ring_codes": {
    "new": "10-79909-LJ22 IFPI V504\nDUPLIUM 10-79909-LJ21 IFPI V504",
    "old": "10-79909-LJ22 IFPI V504\nDUPLIUM 10-79909-LJ21"
  },
  "serial": {
    "new": "PC0427CD, PC0427CD DPV 1.0",
    "old": "PC0427CD"
  }
}