{
  "ring_codes": {
    "new": "KN02602E-KN L0 01 A01 IFPI L121\nKN02602E-KN L1 01 OMM IFPI L121",
    "old": "KN02602E-KN L0 01 A01 IFPI L121\nKN02602E-KN L1 01 0MM IFPI L121"
  }
}