public async Task AddReply(string conversationIdentifier, string schema, long messageId, string text)
{
var user = await GetCurrentUser();
currentSchema.Name = schema;
Console.WriteLine($"Reply posted to message {messageId} by {user.Name}: {text}");
var conversationId = long.Parse(conversationIdentifier);
var replyId = await conversations.AddReply(conversationId, messageId, text, user.Id);
await SendMessage(replyId, user.Id, conversationIdentifier);
}