{
  "ring_codes": {
    "new": "2100001196691 L-0 IFPI LK97 IFPI 9R99\n2100001196691 L-1 IFPI LK97 IFPI 9R98",
    "old": "2100001196691 L-0 IFPI LK97 IFPI 9R98\n2100001196691 L-1 IFPI LK97 IFPI 9R99"
  }
}