Get Video by Task ID

{
    "content": {
        "video_url": "https://ark-content-generation-cn-beijing.tos-cn-beijing.volces.com/doubao-seedance-1-0-pro/02175142727180900000000000000000000ffffac15f035351d73.mp4?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYjg3ZjNlOGM0YzQyNGE1MmI2MDFiOTM3Y2IwMTY3OTE%2F20250702%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20250702T033502Z&X-Tos-Expires=86400&X-Tos-Signature=3f2b87d67a7baee98240686e9b51fc69fd44397eb569fd7ea372dba21138a59f&X-Tos-SignedHeaders=host"
    },
    "created_at": 1751427271,
    "id": "cgt-20250702113430-gvkhb",
    "message": "YEScale - Seedance Video Generation - Fetch",
    "model": "doubao-seedance-1-0-pro-250528",
    "request": {
        "content": [
            {
                "text": "A 20-year-old girl, with an oval face, delicate features, long black hair, fair skin, and ambient light, wearing a short white skirt, sitting on a bench beside the street, smiling and shaking her hair --resolution 480p --duration 5",
                "type": "text"
            },
            {
                "image_url": {
                    "url": "https://p2.a.kwimgs.com/bs2/upload-ylab-stunt/ai_portal/1731125871/6N0QrAnAeU/409-f054fa25c21a.png"
                },
                "type": "image_url"
            }
        ],
        "model": "doubao-seedance-1-0-pro-250528"
    },
    "status": "succeeded",
    "updated_at": 1751427302,
    "usage": {
        "completion_tokens": 47311,
        "total_tokens": 47311
    }
}