{
  "ring_codes": {
    "new": "SLPS-25020\t1 NULL, 45S0\nSLPS-25020\t4 45VC\nSLPS-25020\t5",
    "old": "SLPS-25020\t1 NULL, 45S0\nSLPS-25020\t4 45VC"
  }
}