How to use the @phenyl/utils.assertValidRequestData function in @phenyl/utils

>(
    reqData: RequestDataWithTypeMapForResponse
  ): Promise | ErrorResponseData> {
    // TODO: use HandlerRequest Type instead of Promise
    try {
      assertValidRequestData(reqData);
      const session = await this.sessionClient.get(reqData.sessionId!);
      const executor = this.getExecutor(
        reqData.method,
        this.extractName(reqData)
      );
      const isAccessible = await executor.authorize(reqData, session);
      if (!isAccessible) {
        return {
          type: "error",
          payload: createServerError("Authorization Required.", "Unauthorized")
        };
      }
      const normalizedReqData = await executor.normalize(reqData, session);

      try {
        await executor.validate(normalizedReqData, session);