{
  "$mulmocast": {
    "version": "1.1"
  },
  "lang": "en",
  "speechParams": {
    "speakers": {
      "Presenter": {
        "provider": "google",
        "voiceId": "en-US-Studio-O"
      }
    }
  },
  "beats": [
    {
      "text": "Hello Google, Bye Google",
      "image": {
        "type": "textSlide",
        "slide": {
          "title": "Hello Google",
          "bullets": ["Hello", "Google"]
        }
      }
    }
  ]
}