{
  "ring_codes": {
    "new": "1904707A0RE D1R\tR9A0S IFPI L241 12, 01\nR9A1S\t1904707B1RE D3N IFPI L250 11 IFPI 41S1, IFPI 41S3",
    "old": "1904707A0RE D1R\tR9A0S IFPI L241 12\nR9A1S\t1904707B1RE D3N IFPI L250 11 IFPI 41S1"
  }
}