when i generate e invoice QR code using below string and after scan using Gov. code scanner app it will return "unable to e verify qr code as digital signature is invalid"
eyJhbGciOiJSUzI1NiIsImtpZCI6IjE1MTNCODIxRUU0NkM3NDlBNjNCODZFMzE4QkY3MTEwOTkyODdEMUYiLCJ4NXQiOiJGUk80SWU1R3gwbW1PNGJqR0w5eEVKa29mUjgiLCJ0eXAiOiJKV1QifQ.eyJkYXRhIjoie1wiU2VsbGVyR3N0aW5cIjpcIjI0QUFDQ1QzMzUyTTFaOVwiLFwiQnV5ZXJHc3RpblwiOlwiMjlBV0dQVjcxMDdCMVoxXCIsXCJEb2NOb1wiOlwiRE9DLzM2NTBcIixcIkRvY1R5cFwiOlwiSU5WXCIsXCJEb2NEdFwiOlwiMjUvMDcvMjAyM1wiLFwiVG90SW52VmFsXCI6MTI5MDgsXCJJdGVtQ250XCI6MSxcIk1haW5Ic25Db2RlXCI6XCIxMDAxXCIsXCJJcm5cIjpcIjM4ZDNjOWNiMmNhZDcxYWZmMjMyZGI4MWFjMzdhNWIwMzE5OGIwODdiMjBiZWI1ZjkxOGY1NjBlMjMzOTgzOTVcIixcIklybkR0XCI6XCIyMDIzLTA3LTI1IDE2OjM0OjIwXCJ9IiwiaXNzIjoiTklDIFNhbmRib3gifQ.2fxrE-VaLYITI0bdAgX9q76BK7Crh05R2vrRHJlLDzpgbBNzvnCo53XMRCMgPWJNr91-jO0rHia-9iMWRI43kh4A4ZYkUoAdFgB-4ePBiPUEZzgLxuSqSsuLMsPTv9KmjhPDyHBv0SaTARu2y3Co9dk-L-AgCtWMvcPyXXz-q-ZNivhuvU9iuu_Oe1UcxaxcEEkAX11r99w4wnpIg8h-A0La8DLaA7iStLy7cOjCGQKgh5cIsSKJzUY2k_iFG85UXReygBVvt-_yTyQWxOM2H7SnXGtz4U3dU7f-Fd02CCspp7Mj1T5gHa7pBdZYKqsREav-mb8UUfNlHJqaPU8mTQ