EncryptedEventContent

fun EncryptedEventContent(    @Json(name = "algorithm") algorithm: String? = null,     @Json(name = "ciphertext") ciphertext: String? = null,     @Json(name = "device_id") deviceId: String? = null,     @Json(name = "sender_key") senderKey: String? = null,     @Json(name = "session_id") sessionId: String? = null,     @Json(name = "m.relates_to") relatesTo: RelationDefaultContent? = null)