{
  "ring_codes": {
    "new": "MD01XWN02 IFPI 5D45\nMDO1XWN09 IFPI 9B93\nMD91XWN06 IFPI 9B78",
    "old": "MD01XWN02 IFPI 5D45\nMDO1XWN09 IFPI 9B93"
  }
}