Vidu视频生成请求体

{
    "model": "vidu/vidu-2.0",
    "prompt": "string",
    "duration": 4,
    "resolution": "360p",
    "seed": -1,
    "movement_amplitude": "auto",
    "bgm": false,
    "payload": "string",
    "images": [
        "string"
    ],
    "reference": true,
    "style": "general",
    "aspect_ratio": "string"
}