{
  "barcode": {
    "new": "4 974365 644079",
    "old": "4974365644079"
  },
  "comments": {
    "new": "Sega ID: 670-4102-50"
  },
  "legacy": {
    "build_date": {
      "new": "1993-08-27",
      "old": "1993-08"
    }
  },
  "ring_codes": {
    "new": "MK-4407P-00131\t2 S M J",
    "old": "MK-4407P-00131 2"
  },
  "serial": {
    "new": "4407",
    "old": "MK-4407-50"
  }
}