KeLingNewApiVideoParams

{
    "model": "string",
    "prompt": "string",
    "duration": "string",
    "image": "string",
    "n": 1,
    "metaData": {
        "negative_prompt": "string",
        "aspect_ratio": "string",
        "mode": "string",
        "audio": true,
        "cfg_scale": 0,
        "image_tail": "string"
    }
}