{
  "ring_codes": {
    "new": "310I2204\tRVL-SFTP-0A-0 JPN\tS0 IFPI LL38 IFPI HHSI MADE IN JAPAN\nIFPI HHSX MADE IN JAPAN",
    "old": "31012204\tRVL-SFTP-0A-0 JPN\tS0 IFPI LL38 IFPI HHSI MADE IN JAPAN\nIFPI HHSX MADE IN JAPAN"
  }
}