For example:
-[source]
-----
+```
dbus-send --session --dest=org.asamk.Signal --type=method_call --print-reply /org/asamk/Signal org.asamk.Signal.link string:"My secondary client" | tr '\n' '\0' | sed 's/.*string //g' | sed 's/\"//g' | qrencode -s10 -tANSI256
-----
+```
listAccounts() -> accountList<as>::
* accountList : Array of all attached accounts in DBus object path form