Is there a way to send a prebuilt json message? about slackapi HOT 3 CLOSED

var channel = this.slackClient.Channels.Single(x => x.name == "general").id;
var responseAsJson = "{\"text\":\"You sent 'forcebot do stuff' which I do not understand\",\"attachments\":null}";
var responseAsDictionary = JsonConvert.DeserializeObject<Dictionary<string, string>>(responseAsJson);

var parameters = responseAsDictionary
  .Select(x => new Tuple<string, string>(x.Key, x.Value))
  .ToList();
parameters.Add(new Tuple<string, string>("channel", channel);

PostMessageResponse actual = null;
this.slackClient.APIRequestWithToken(
  (Action<PostMessageResponse>)(response => actual = response),
  parameters.ToArray()
  );