curl --request POST \
  --url https://api.evolink.ai/v1/videos/generations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "grok-imagine-image-to-video-beta",
  "prompt": "The person starts dancing",
  "image_urls": [
    "https://example.com/image.jpg"
  ],
  "duration": 6,
  "mode": "normal"
}
'

{
  "created": 1757169743,
  "id": "task-unified-1757169743-7cvnl5zw",
  "model": "grok-imagine-image-to-video-beta",
  "progress": 0,
  "status": "pending",
  "task_info": {
    "can_cancel": true,
    "estimated_time": 120
  },
  "type": "video",
  "usage": {
    "billing_rule": "per_call",
    "credits_reserved": 4.8,
    "user_group": "default"
  }
}