{
  "ring_codes": {
    "new": "HCD3051-4-1108-R1F\tV 11, 12, 15\nHCD3051-4-1108-R2F\tV 11",
    "old": "HCD3051-4-1108-R1F\tV 11, 12\nHCD3051-4-1108-R2F\tV 11"
  }
}