@classmethod
  @gen.coroutine
  def VerifyEpisodeId(cls, client, user_id, device_id, episode_id):
    yield VerifyAssetId(client, user_id, device_id, IdPrefix.Episode, episode_id, has_timestamp=True)
Ensures that a client-provided episode id is valid according
dataset/ETHPy150Open viewfinderco/viewfinder/backend/db/episode.py/Episode.VerifyEpisodeId