curl --request POST \
  --url https://api.highwayapi.ai/v3/async/kling-v3.0-motion-control \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "image": "<string>",
  "video": "<string>",
  "prompt": "<string>",
  "model_name": "<string>",
  "negative_prompt": "<string>",
  "keep_original_sound": true,
  "character_orientation": "<string>"
}
'

{
  "task_id": "<string>"
}