{
"version": "1.0",
"response": {
  "outputSpeech": {
    "type": "SSML",
    "ssml": "<speak>  </speak>"
  },
"reprompt": {
  "outputSpeech": {
    "type": "SSML",
    "ssml":  "<speak></speak>" 
  }
}, 
  "shouldEndSession": false
}
}