Grok Imagine Video 1.5 Lite Image-to-Video

curl -X POST \
  -H "Authorization: Bearer $EACHLABS_API_KEY" \
  -H "Content-Type: application/json" \
  --data '{
    "model": "xai-grok-imagine-video-1-5-lite-image-to-video",
    "input": {
        "prompt": "The fox slowly turns its head toward the camera, ears twitching, then lowers its nose to sniff the grass. A gentle breeze sways the golden grass and a few autumn leaves drift down through the warm backlight. The camera pushes in slowly. Sound: soft wind through the grass, rustling leaves, distant birdsong.",
        "duration": 6,
        "image_url": "https://cdn-us.eachlabs.ai/defaults/6a7c6d07371c4473a1e99436cb071b0d.png",
        "resolution": "720p",
        "aspect_ratio": "auto",
        "generate_audio": true
    },
    "webhook_url": ""
}' \
  https://api.eachlabs.ai/v1/prediction/