{
  "ring_codes": {
    "new": "T-3115GP-01497\t1MM1\tC\t74 IFPI L223 IFPI 3915\nT-3115GP-01497\t1M2\tC\t74 IFPI L223 IFPI 3905",
    "old": "T-3115GP-01497\t1MM1\tC\t74 IFPI L223 IFPI 3915"
  }
}