docs: def set(self, time):
          """Sets time in seconds since Epoch
  
          Args:
              time (:obj:`float`): time in seconds since Epoch (see time.time())
  
          Returns:
              None
          """
          self._time = time
          self._pb.sec = int(self._time)
          self._pb.nsec = int((self._time - self._pb.sec) * 10 ** 9)