In my app I create RTMP stream on Youtube using livestream RTMP url and secret key, without using Youtube API directly. After stream started I'm receiving from server only timestamp type chunks with no messages, and nothing more. Chunks don't stop receiving, even if I stop live stream in my Youtube channel's studio and no chunk with "Stream is stopped" message doesn't appear. Is Youtube RTMP server didn't monitoring such cases, when RTMP livestream was created manually, without Youtube API?