--- /dev/null
+$ gdbus monitor --session --dest org.mpris.MediaPlayer2.rhythmbox \r
+Monitoring signals from all objects owned by org.mpris.MediaPlayer2.rhythmbox\r
+The name org.mpris.MediaPlayer2.rhythmbox is owned by :1.164\r
+/org/mpris/MediaPlayer2: org.freedesktop.DBus.Properties.PropertiesChanged ('org.mpris.MediaPlayer2.Player', {'PlaybackStatus': <'Paused'>}, @as [])\r
+/org/mpris/MediaPlayer2: org.freedesktop.DBus.Properties.PropertiesChanged ('org.mpris.MediaPlayer2.Player', {'PlaybackStatus': <'Playing'>}, @as [])\r
+/org/mpris/MediaPlayer2: org.freedesktop.DBus.Properties.PropertiesChanged ('org.mpris.MediaPlayer2.Player', {'Volume': <0.32110595703125>}, @as [])\r
+/org/mpris/MediaPlayer2: org.freedesktop.DBus.Properties.PropertiesChanged ('org.mpris.MediaPlayer2.Player', {'Volume': <0.32110595703125>}, @as [])\r
+/org/gnome/UPnP/MediaServer2/Playlists/37295280:\r
+\r
+\r
+$ dbus-monitor --session "path=/org/mpris/MediaPlayer2,member=PropertiesChanged" --monitor
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