Create an episode with a user provided script

The ID of the music track to used in the background. This can be copied from theWondercraft platform

The number of milliseconds to fade in from the start of the music track

The number of milliseconds to fade out from the end of the music track

A millisecond into the music track at which we start playing. Equivalent to trimming thebeginning of the music track. Defaults to 0 (i.e. no trimming)

How many milliseconds into the music should we playback. Equivalent to trimming up to this numberof milliseconds from the music track. Defaults to the entire music track.

The volume to apply to the music track. Defaults to 0.05. Must be between 0.0 and 1.0