code: public void auditPackage(final JSONArray jsonArray) {		
  		final long channelId = jsonArray.getInt(0);
  		final boolean isHeartbeat = jsonArray.optString(1, "").equals("hb");
  		
  		// Channel 0 uses the private and public sequence, other channels use only the public sequence
  		// An exception is heartbeat of channel 0, in this case, only the public sequence is used
  		if(channelId == 0) {
  			if(isHeartbeat) {
  				checkPublicSequence(jsonArray);
  			} else {
  				checkPublicAndPrivateSequence(jsonArray);
  			}
  		} else {
  			checkPublicSequence(jsonArray);
  		}
  	}
docs: Audit the package
  @param jsonArray