{
  "ring_codes": {
    "new": "CM01703J-IG-L0 1B IFPI LB23\nCM01703J-IG-L1 1C IFPI LB23 IFPI 4K43",
    "old": "CM01703J-IG-L0 1B IFPI LB23 IFPI 4K43\nCM01703J-IG-L1 1C IFPI LB23"
  }
}