tantalate

> @tantalate this is quite strange since it used to work exactly as you describe (like here [#149 (comment)](https://github.com/arduino/arduino-create-agent/issues/149#issuecomment-301824017)). @matteosuppo any idea? Yes, it used to work in 1.1.71, but...

The signatureKey could be set like this: signatureKey = `-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAty9EIVIY666Wxst7npCA vPAqAjjbSNNk8b3Bkzfs1jtkGYAhXTSI7Cg9oCiuZWXbhAL9+Q9riWxOSZ5r3O1E FAVfEIrMFByBSBjyOggUKu/v8XbdWrNHhe4Y6XeJ0cnAygeqL/130szEEbBB3yj+ AJr+UMLRhBy6Cz7fWBfXaBE0NMLHnlC/yQJsf+PsLclFs2Tqvdq7mL8keZHZGI5p 0dCjo26RDj+XeT+R/Wmo/rf77stCOcKhdc1pRB9blZkQVemisxN0aX1O4IldkP5A iruAyPN3WW06hobsIcGVrPZAznSdsTvlMnrRgJrND0Zut6ZjiqujJxy7AVaRiOr1 FQIDAQAB -----END PUBLIC KEY-----`