def get_default_conditions(cls):
default_condition = {}
base_date = datetime.now() - timedelta(days=730)
default_condition["created_at"] = {"from": base_date.strftime("%Y-%m-%d %H:%M:%S")}
random_score = random.uniform(-1, 1)
random_genres = Track.score_to_genres(random_score, 1)
default_condition["genres"] = ",".join(random_genres)
default_condition["filter"] = "streamable"
return default_condition
