curl --request POST \
  --url https://api.viddyscribe.com/enterprise/api/generate_ad_text_from_file \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-API-Key: <api-key>' \
  --form file='@example-file' \
  --form 'filename=<string>' \
  --form format=json \
  --form language=en-US \
  --form video_category=Auto \
  --form ad_type=extended_ad \
  --form 'custom_instructions=<string>'

{
  "job_id": "task_abc123xyz",
  "status": "queued",
  "media_id": "550e8400-e29b-41d4-a716-446655440000"
}