array(6) {
  ["q"]=>
  string(61) "Hungary#Budapest#Budapest#DIGI Tavkozlesi es Szolgaltato Kft."
  ["appid"]=>
  string(17) "20190908000332922"
  ["salt"]=>
  float(1770554398940)
  ["from"]=>
  string(2) "en"
  ["to"]=>
  string(2) "zh"
  ["sign"]=>
  string(32) "63e7c088fe85b4ffc332d9108832c1b6"
}
string(52) "{"error_code":"54004","error_msg":"Please recharge"}"