curl --request POST \
  --url https://api.example.com/api/workflows/{workflow_uuid}/run \
  --header 'Content-Type: application/json' \
  --data '
{
  "input_payload": {}
}
'

{
  "execution_uuid": "<string>",
  "workflow_version_uuid": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "workflow_uuid": "<string>",
  "workflow_name": "<string>",
  "status": "queued",
  "input_payload": "<unknown>",
  "duration_ms": 123,
  "n_steps": 123,
  "n_agent_actions": 123,
  "n_screenshots": 123,
  "output_url": "<string>",
  "video_url": "<string>",
  "logs_url": "<string>"
}