websocket fix

src/server/web/static/js/websocket_client.js

@@ -161,11 +161,10 @@ class WebSocketClient {
     /**
      * Send message to server
      */
-    send(type, data = {}) {
+    send(action, data = {}) {
         const message = JSON.stringify({
-            type,
-            data,
-            timestamp: new Date().toISOString()
+            action,
+            data
         });
 
         if (this.isConnected && this.ws.readyState === WebSocket.OPEN) {