MessageVerificationRequestContent

fun MessageVerificationRequestContent(    @Json(name = "msgtype") msgType: String = MessageType.MSGTYPE_VERIFICATION_REQUEST,     @Json(name = "body") body: String,     @Json(name = "from_device") fromDevice: String?,     @Json(name = "methods") methods: List<String>,     @Json(name = "to") toUserId: String,     @Json(name = "timestamp") timestamp: Long?,     @Json(name = "format") format: String? = null,     @Json(name = "formatted_body") formattedBody: String? = null,     @Json(name = "m.relates_to") relatesTo: RelationDefaultContent? = null,     @Json(name = "m.new_content") newContent: Content? = null,     transactionId: String? = null)