WanRequest

{
    "model": "kivao/wan3.0-video-count",
    "input": {
        "prompt": "string",
        "media": [
            {
                "type": "string",
                "url": "http://example.com"
            }
        ]
    },
    "parameters": {
        "resolution": "string",
        "ratio": "string",
        "duration": 1,
        "watermark": true,
        "prompt_extend": true
    }
}