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