视频替换

curl -X POST "https://models.phanedge.cloud/vidu/ent/v2/replace" \
  -H "Authorization: Bearer <PhanEdge Token>" \
  -H "Content-Type: application/json" \
  -d '{
    "video_url": "https://your.cdn.com/original.mp4",
    "object": "蓝色裙子",
    "image": "https://your.cdn.com/subject.png",
    "prompt": "一个女人穿着橙色的小裙子在跳舞",
    "start_from": 3
  }'

{
  "task_id": "your_task_id",
  "state": "created",
  "duration": 7,
  "credits": 80,
  "created_at": "2025-01-01T06:48:29.368Z"
}