{
  "ring_codes": {
    "new": "KN04401A-KN-L0 01 + + IFPI LB48 A04 IFPI 1090\nKN04401A-KN-L1 01 + + IFPI LB48 A02 IFPI 10A1",
    "old": "KN04401A-KN-L0 01 + + IFPI LB48 A04 IFPI IO90\nKN04401A-KN-L1 01 + + IFPI LB48 A02 IFPI IOA1"
  }
}