     *status += val;
 }
 
-boolean command_status(char* arg1)  // TX: STATUS-JSON {"blinking":1}
+boolean command_status(char* arg1, char* arg2)  // TX: STATUS-JSON {"blinking":1}
 {
     // ==== STATUS JSON ====>>>
     String status = "{";  // using String adds 2kB!


boolean blinkNow = false;

void json_append_attr_int(String *status, char *attr, int val)
{
    *status += '"';

    status += '}';
    // <<<==== STATUS JSON ====    
    
    // the message will be split into 20 byte packets and must be assembled at the destination
    uart.print(status);
    return true;
}

boolean command_blink(char* arg1, char* arg2)
{
    if(strcmp(arg1, "on") == 0) // command1: start blinking
    {
