src/test/resources/content/rewriter.json

{
  "jcr:primaryType": "nt:unstructured",
  "sling:resourceType": "sling/servlet/default",
  "title": "Apache Sling Rewriter",
  "emoji": {
    "jcr:primaryType": "nt:unstructured",
    "sling:resourceType": "esp/page/emoji",
    "title": "emoji test",
    "content" : "☂😃 🍀 🍀 🍀 😁 🍀\ud83c\udf40"
  }
}