code: def decode_format_timestamp(timestamp):
      
      dt = maya.MayaDT(timestamp / 1000).datetime(naive=True)
      return dt.strftime('%Y-%m-%d'), dt.strftime('%H:%M:%S')
docs: Convert unix timestamp (millis) into date & time we use in logs output.
  
      :param timestamp: unix timestamp in millis
      :return: date, time in UTC