ButtonTileSchema
constructor(id: String, events: SerializableImmutableList<EventSchema>?, style: StyleSchema, searchableTerms: SerializableImmutableList<String>?, visibility: TileSchema.Visibility, text: String, icon: IconSchema? = null, buttonType: ButtonTileSchema.Type = Type.FILLED, shape: ButtonTileSchema.Shape = Shape.ROUNDED, loading: Boolean = false, enabled: Boolean = true, iconPosition: ButtonTileSchema.IconPosition = IconPosition.START)