Tracks added.
Number of tracks removed.
Row that was played or focused.
Index of the playlist.
Unique identifier of the playlist, formatted as {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}. Pass as playlistGuid to reliably target this playlist.
Always true here; a failed call resolves with ApiFailure instead.
Number of tracks afterwards.
Successful response from
playlist.replaceAllAndPlay.