JSON_SignalStrengthDetection

JSON message about result parameters of signal strength detection in asynchronous mode

{
  "SignalStrengthDetection":{
    "status":"",
/*required, string, current stats: "processing", "success", "failed"*/
    "signal": ,
/*optional, int, signal strength*/
    "exDevType":"",
/*optional, string, peripheral type*/
    "id":1
/*optional, int, ID*/
  }
}