{
  "ring_codes": {
    "new": "E\t1491727 R4N IFPI L250 01 IFPI 4157\nE\t1491727 R5N IFPI L250 01 IFPI 4156\nE\t1491727 R8R IFPI L241 12 IFPI 4154",
    "old": "E\t1491727 R4N IFPI L250 01 IFPI 4157\nE\t1491727 R5N IFPI L250 01 IFPI 4156\nE\t1491727 R8R IFPI L250 12 IFPI 4154"
  }
}