List vault memory entries

{
  "entries": [
    {
      "id": "<string>",
      "type": "<string>",
      "content": "<string>",
      "source": "<string>",
      "tags": [
        "<string>"
      ],
      "created_by": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "meta": {
    "count": 123,
    "chars": 123,
    "max_chars": 123,
    "updated_at": "2023-11-07T05:31:56Z"
  }
}