{
  "message": "You should use slots with <ContentDoc>",
  "slot": "default",
  "data": {
    "_path": "/zh/meta",
    "_dir": "zh",
    "_draft": false,
    "_partial": false,
    "_locale": "",
    "data": [],
    "_id": "content:zh:meta.json",
    "_type": "json",
    "title": "Meta",
    "_source": "content",
    "_file": "zh/meta.json",
    "_extension": "json"
  }
}