{
  "ring_codes": {
    "new": "3106901882 50268 711 01 + MADE IN GERMANY\tF",
    "old": "3106901882 50268 711 01 + MADE IN GERMANY F"
  },
  "serial": {
    "new": "310690188-2",
    "old": "690188-2"
  }
}