diff --git a/src/main/kotlin/entities/events/TrackingEvent.kt b/src/main/kotlin/entities/events/TrackingEvent.kt
new file mode 100644
index 0000000..96ed9ae
--- /dev/null
+++ b/src/main/kotlin/entities/events/TrackingEvent.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2023. Smart Operating Block
+ *
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+
+package entities.events
+
+/**
+ * The event of health professionals tracking inside the operating block rooms.
+ */
+data class TrackingEvent<E : Any> (
+
+    override val key: String = "TRACKING_EVENT",
+
+    /**
+     * The health professional ID.
+     */
+    val healthProfessionalId: String,
+
+    /**
+     * The room ID.
+     */
+    val roomId: String,
+
+    override val data: E,
+
+) : Event<E>