diff --git a/awareness.el b/awareness.el
index cebebf2..f48cfa7 100644
--- a/awareness.el
+++ b/awareness.el
@@ -43,7 +43,8 @@ fn emit_heartbeat() -> Void {
     let ts: Int = time_now()
     let nc: Int = engram_node_count()
     let ec: Int = engram_edge_count()
-    let payload: String = "{\"event\":\"heartbeat\",\"pulse\":" + pulse + ",\"boot\":" + boot + ",\"idle\":" + idle + ",\"node_count\":" + int_to_str(nc) + ",\"edge_count\":" + int_to_str(ec) + ",\"ts\":" + int_to_str(ts) + "}"
+    let wmc: Int = engram_wm_count()
+    let payload: String = "{\"event\":\"heartbeat\",\"pulse\":" + pulse + ",\"boot\":" + boot + ",\"idle\":" + idle + ",\"node_count\":" + int_to_str(nc) + ",\"edge_count\":" + int_to_str(ec) + ",\"wm_active\":" + int_to_str(wmc) + ",\"ts\":" + int_to_str(ts) + "}"
     ise_post(payload)
 }
 
diff --git a/dist/awareness.c b/dist/awareness.c
index cf1df03..9fbe59e 100644
--- a/dist/awareness.c
+++ b/dist/awareness.c
@@ -76,8 +76,12 @@ el_val_t ise_post(el_val_t content) {
 el_val_t emit_heartbeat(void) {
   el_val_t pulse = state_get(EL_STR("soul.pulse"));
   el_val_t boot = state_get(EL_STR("soul_boot_count"));
+  el_val_t idle = int_to_str(idle_count());
   el_val_t ts = time_now();
-  el_val_t payload = el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"event\":\"heartbeat\",\"pulse\":"), pulse), EL_STR(",\"boot\":")), boot), EL_STR(",\"ts\":")), int_to_str(ts)), EL_STR("}"));
+  el_val_t nc = engram_node_count();
+  el_val_t ec = engram_edge_count();
+  el_val_t wmc = engram_wm_count();
+  el_val_t payload = el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"event\":\"heartbeat\",\"pulse\":"), pulse), EL_STR(",\"boot\":")), boot), EL_STR(",\"idle\":")), idle), EL_STR(",\"node_count\":")), int_to_str(nc)), EL_STR(",\"edge_count\":")), int_to_str(ec)), EL_STR(",\"wm_active\":")), int_to_str(wmc)), EL_STR(",\"ts\":")), int_to_str(ts)), EL_STR("}"));
   ise_post(payload);
   return 0;
 }