{
  "ring_codes": {
    "new": "HCD8004-6-0221-R1C 12, 13, 11\nHCD8004-6-0221-R2C 21, 31",
    "old": "HCD8004-6-0221-R1C 12, 13\nHCD8004-6-0221-R2C 21, 31"
  }
}