{
  "ring_codes": {
    "new": "747.966.A\tL0\t#1R\tmanufactured by kdg IFPI 3090\n747.966.A\t#1 L1R\tmanufactured by kdg IFPI LP57",
    "old": "747.966.A\tL0\t#1R\tmanufactured by kdg IFPI 3090\n747.966.A\t#1 L1R\tmanufactured by kdg IFPI L957"
  }
}