How to send my response content to my view on Blazor?

Question

Hi cracks i have a component create and this is how call and send info to controller

var resp = await Http.PostAsJsonAsync<dynamic>($"AddOrdenFabricacionEspecial/{sessionTest.TokenAplicacion}", OrdenEspecial);

and this is my controller

        [Route("AddOrdenFabricacionEspecial/{llave}")]
        public async Task<dynamic> AddOrdenFabricacionEspecial(OWOR Json, string llave)
        {
            try
            {
                var urlBase = config["urlApi:url2"].ToString();
                var client  = new RestClient(urlBase+"OrdenFabricacion");                
                var request = new RestRequest(Method.POST);
                string json = JsonConvert.SerializeObject(Json);

                request.AddHeader("content-type", "application/json");
                request.AddHeader("Authorization", "Bearer" + llave);
                request.AddParameter("application/json", json, ParameterType.RequestBody);

                IRestResponse response = await client.ExecuteAsync(request);

                return Ok($"{response.Content}");
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                throw;
            }
        }

i try to read after to response ok in controller , but i really lose in this, i cant obtain the string content from my var Resp

Ty all for read.