docs: function(scriptName, params) {
          var ctx = u.context(SMALL);
          logger.debugf('Invoke execute(msgId=%d,scriptName=%s,params=%s)', ctx.id, scriptName, u.str(params));
          // TODO update jsdoc, value does not need to be String, can be JSON too
          return futureExec(ctx, 0x2B, p.encodeNameParams(scriptName, params), p.decodeValue());
        }