{
  "barcode": {
    "new": "7 31069 00262 8",
    "old": "7 31069 90262 1"
  },
  "comments": {
    "old": "\"7 31069 90262 1\" should be verified."
  },
  "ring_codes": {
    "new": "690 026-2 50256 580 01 + MADE IN GERMANY\tN",
    "old": "690 026-2 50256 580 01 + MADE IN GERMANY N"
  },
  "serial": {
    "new": "310690026-2",
    "old": "699026-2"
  }
}