def METHOD_NAME(payload: WildValue) -> str:
    event_type = payload["eventType"].tame(check_string)
    if event_type == "Test":
        return RADARR_TOPIC_TEMPLATE_TEST
    elif event_type == "ApplicationUpdate":
        return RADARR_TOPIC_TEMPLATE_APPLICATION_UPDATE
    elif event_type == "Health":
        return RADARR_TOPIC_TEMPLATE_HEALTH_CHECK.format(level=payload["level"].tame(check_string))
    else:
        return RADARR_TOPIC_TEMPLATE.format(
            movie_title=payload["movie"]["title"].tame(check_string)
        )