play_on_sonos: description: Play music hosted on a Plex server on a linked Sonos speaker. fields: entity_id: description: Entity ID of a media_player from the Sonos integration. example: "media_player.sonos_living_room" media_content_id: description: The ID of the content to play. See https://www.home-assistant.io/integrations/plex/#music for details. example: >- '{ "library_name": "Music", "artist_name": "Stevie Wonder" }' media_content_type: description: The type of content to play. Must be "music". example: "music" refresh_library: description: Refresh a Plex library to scan for new and updated media. fields: server_name: description: Name of a Plex server if multiple Plex servers configured. example: "My Plex Server" library_name: description: Name of the Plex library to refresh. example: "TV Shows" scan_for_clients: description: Scan for available clients from the Plex server(s), local network, and plex.tv.