diff --git a/web/gui/src/main/webapp/json/intent/ev_7_ui.json b/web/gui/src/main/webapp/json/intent/ev_7_ui.json
new file mode 100644
index 0000000..158476e
--- /dev/null
+++ b/web/gui/src/main/webapp/json/intent/ev_7_ui.json
@@ -0,0 +1,7 @@
+{
+  "event": "cancelMonitorIntent",
+  "sid": 3,
+  "payload": {
+    "intentId": "0x1234"
+  }
+}