{
  "created_at": 1778840908,
  "id": "resp-image-studio-1778840908922253698",
  "model": "gpt-5.4-mini",
  "object": "response",
  "output": [
    {
      "result": "iVBORw0KGgoAAAANSUhEUgAABAAAAAQACAIAAADwf7zUAABxXmNhQlgAAHFeanVtYgAAAB5qdW1kYzJwYQARABCAAACqADibcQNj...Gt0O2jXIAAAAAElFTkSuQmCC",
      "revised_prompt": "生成一张极简紫色圆点图，白色背景。",
      "status": "completed",
      "type": "image_generation_call"
    }
  ],
  "status": "completed"
}