copy
fun copy(scheduledAt: Long? = this.scheduledAt, fileUrl: String? = this.fileUrl, file: File? = this.file, fileName: String? = this.fileName, mimeType: String? = this.mimeType, fileSize: Int? = this.fileSize, thumbnailSizes: List<ThumbnailSize>? = this.thumbnailSizes, data: String? = this.data, customType: String? = this.customType, mentionType: MentionType = this.mentionType, mentionedUserIds: List<String>? = this.mentionedUserIds, metaArrays: List<MessageMetaArray>? = this.metaArrays, appleCriticalAlertOptions: AppleCriticalAlertOptions? = this.appleCriticalAlertOptions, pushNotificationDeliveryOption: PushNotificationDeliveryOption? = this.pushNotificationDeliveryOption): ScheduledFileMessageUpdateParams