{
  "ring_codes": {
    "new": "NGCD-084 MT\tB01 IFPI L262 IFPI 4436\nNGCD-084 MT\tB04 IFPI L262 IFPI 4438 Q\nNGCD-084 MT\tB03 IFPI L262 IFPI 4438 Q",
    "old": "NGCD-084 MT\tB01 IFPI L262 IFPI 4436\nNGCD-084 MT\tB04 IFPI L262 IFPI 4438 Q"
  }
}