chatgpt_first_message.json

{
  "action": "variant",
  "messages": [
    {
      "id": "b866650c-4797-4fc9-91dc-962af79ff369",
      "role": "user",
      "content": {
        "content_type": "text",
        "parts": [
          "Who are you?"
        ]
      }
    }
  ],
  "model": "text-davinci-002-render"
}