curl --request PUT \
  --url https://api.example.com/journals/editor/import_from_markdown \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "markdown": "<string>",
  "title": "Imported Journal",
  "team_slug": "<string>"
}
'

{
  "success": true,
  "message": "<string>",
  "journal_id": "<string>",
  "journal_url": "<string>",
  "timestamp": "<string>"
}