{
  "comments": {
    "new": "Internal Serial: ULJS-00049",
    "old": "Requires system software version 2.50\n\nRating: CERO-ALL(全年齢)"
  },
  "ring_codes": {
    "new": "ULJS-00049-2 A0\t3 4505\n0000-00000\t11",
    "old": "ULJS-00049-1 A0\t2 IFPI L271\n0000-00000\t18 IFPI L271"
  }
}