{
  "app_name": "My App",
  "welcome_message": "Welcome to our app!",
  "hello_user": "Hello %1$s!",
  "price_format": "Price: %1$s%2$s",
  "terms_text": "By using this app, you agree to our <b>Terms & Conditions</b>.",
  "special_chars": "Price: €25.50 & Tax: 20%",
  "quoted_text": "She said \"Hello world!\"",
  "multiline_text": "Line 1\nLine 2\nLine 3",
  "nested": {
    "deep": {
      "key": "Nested value"
    }
  }
}