One caveat is that, depending on how the endpoint is set up, you may end up seeing a relay value that isn’t true (modified host files etc…)
I use this and it works a charm 
tuple string items (number of tuple string items of it - 1) of tuple string of tuple string items whose (it starts with "r:" or it starts with "s:") of tuple string of substrings separated by " - " of following text of last "|||" of ("|||" & it ) of concatenation "|||" of lines containing " - S - " of files of folders "RelayChain" of folders "__Global" of data folders of clients