CreateVideoMultipartRequest

{
    "model": "doubao-seedance-2.0-720p",
    "prompt": "雨夜街头，一位穿红色雨衣的女孩慢跑，镜头缓慢跟拍，电影感光影",
    "seconds": "5",
    "size": "1280x720",
    "aspect_ratio": "16:9",
    "resolution": "480p",
    "input_reference": "string",
    "last_frame": "string",
    "reference_images": [
        "string"
    ],
    "reference_videos": [
        "string"
    ],
    "reference_audios": [
        "string"
    ],
    "generate_audio": true,
    "watermark": false,
    "seed": "42"
}