{
    "localeFilter" : {
      "filterType" : "locale",
      "whitelist" : [
        "en",
        "zh_Hans"
      ]
    },
    "featureFilters": {
      "confusables" : "exclude",
      "conversion_mappings" : "exclude",
      "normalization" : "exclude",
      "stringprep" : "exclude",
    }
}