{
  "auth": {
  "passport": {
    "strategy": "mock",
    "users": {
      "alice": {
          "password": "123",
          "ID": "alice",
          "roles": ["admin", "authenticated-user"],
          "xs.user.attributes": { "currency":  [ "USD" ] }
      },
      "bob": {
          "password": "123",
          "ID": "bob",
          "roles": ["authenticated-user"]
      }
    }
  }
}
}