--- a/bmsd/websocket.c	Mon May 11 17:32:08 2020 +0200
+++ b/bmsd/websocket.c	Mon May 11 22:09:41 2020 +0200
@@ -158,6 +158,7 @@
 
 
 /*
+ *  {"node":"host","group":"group","online":1,"lastseen":"datetime","temperature":20.5,"humidity":47,"ip":"ipaddr","rssi":-1}
  *  {"device":"fermenter","node":"seaport","unit":"unit0","online":1,"mode":"FRIDGE","yeast_lo":12.0,"yeast_hi":24.0,"air":19.875,"beer":19.812,"chiller":1.500,"heater":100,"cooler":0,"fan":100,"light":0,"door":0,"sp_lo":17.0,"sp_hi":17.5,"alarm":0,"stage":"PRIMARY"}
  */
 void ws_broadcast(char *msg)