{
  "ring_codes": {
    "new": "306K0904\tRVL-RKDJ-0A-0 JPN\tS0 IFPI LL38 IFPI HHAK MADE IN JAPAN\nIFPI HHAJ MADE IN JAPAN",
    "old": "306K0904 RVL-RKDJ-0A-0 JPN\tS0 IFPI LL38 IFPI HHAK MADE IN JAPAN\nIFPI HHAJ MADE IN JAPAN"
  }
}