[stream-properties]
Audio/Sink:node.name:auto_null={"channelMap":["FL", "FR"], "volume":1.000000, "channelVolumes":[1.000000, 1.000000], "mute":false}
Output/Audio:media.role:Music={"channelMap":["FL", "FR"], "channelVolumes":[1.000000, 1.000000], "volume":1.000000, "mute":false}
