{
  "ring_codes": {
    "new": "GV00750W-GV L0 21 IFPI LB46 02 IFPI 07K2\nGV00750W-GV L1 21 IFPI LB46 01 IFPI 07K5",
    "old": "GV00750W-GV L0 21 IFPI LB46 02\nGV00750W-GV L1 21 IFPI LB46 01"
  }
}