fun subscribeChat(chatId: String) {
        socket.emit(EVENT_SUBSCRIBE_CHAT, SubscribeChatData(chatId).getJson(), Ack { args ->
            var responseWrapper: SocketResponseWrapper<Any> = SocketResponseWrapper()
            try {
                responseWrapper = objectMapper.readValue(args[0].toString())
            } catch (throwable: IOException) {
                throwable.printStackTrace()
            }
            responseWrapper.data?.let { data ->
            }
        })
    }