At the moment I understood that it is not possible to receive SRT natively, so the option is to retransmit via another Vmix with NDI outputs, another option is to use FFmpeg as follows
for example
ffmpeg -re -i srt: //your.UnrealEngineMachine.ip: 9001? mode = caller -c copy -f flv rtmp: // localhost: 19350 / live / home
and get the stream at rtmp: // localhost: 19350 / live / home