{
  "ring_codes": {
    "new": "1000504101USRE R1H\tA IFPI L238 12 IFPI 4121",
    "old": "1000504101USRE R1H 12 A IFPI L238 IFPI 4121"
  },
  "serial": {
    "new": "1000504.101.US"
  }
}