{
  "ring_codes": {
    "new": "NGCD-096 MT\tA01 IFPI L261 IFPI 4450\nNGCD-0961 MT\tA01 IFPI L261 IFPI 4447 B\nNGCD-0961 MT\tA02 IFPI L261\nNGCD-096E MT\tA01 IFPI L261 IFPI 4405 L",
    "old": "NGCD-096 MT\tA01 IFPI L261 IFPI 4450\nNGCD-0961 MT\tA01 IFPI L261 IFPI 4447 B\nNGCD-0961 MT\tA02 IFPI L261\nNGCD-096E MT\tA01 IFPI 261 IFPI 4405 L"
  }
}