{
  "ring_codes": {
    "new": "MOFUCDUS00 R1J\tE IFPI L239 12 IFPI 4121\nMOFUCDUS00 R2N\tE IFPI L250 14 IFPI 4121",
    "old": "MOFUCDUS00 R1J\tE IFPI L239 12 IFPI 4121"
  }
}