{
  "ring_codes": {
    "new": "KN12-38101A MT\tC03 IFPI L263 IFPI 4467\nKN12-38101A-R1R V IFPI L235 IFPI 4011",
    "old": "KN12-38101A MT\tC03 IFPI L263 IFPI 4467"
  }
}