ImageGenerationDirectResult

{
    "created": 1735689600,
    "data": [
        {
            "url": "https://example.com/images/task_img_abc123.png",
            "b64_json": "iVBORw0KGgoAAAANSUhEUgAA...",
            "revised_prompt": "A clean product hero image on a white background",
            "property1": "string",
            "property2": "string"
        }
    ],
    "property1": "string",
    "property2": "string"
}