Hi i want to decode this :
eyJhbGciOiJSU0EtT0FFUCIsImVuYyI6IkExMjhHQ00ifQ.yeaXy_185zFQn7OkZjeAeaq5sR4NxvhmA5vUCRQSQdhdvR1Y8QsAsi9YBvFU0Yu7FJ_OTY220cTlegCisDkuhziRYXdarh0fTn8g71gC-zAvK-ofZ44kfYqbLGort9ckPe8iPRdExtEWqitLRDkpFtN211WAyHqvO-J0yZMeIQYafC0xlfRVJE9IsO1cLtIs3LDdZ7BkvypKjBJfoxYhGI-I1f6EI9jz6tpjTENufUG83aDam0hF00eV73KNonxd1Gjl2ADvP_xNgYzrAspKYhxVH4lfghFzWJi557iMMy5YIkkfX27keP_eGnK1PruwzqF--oho421Ur1gNls6MwA.hnLHaLIx3oxq_3mD.QxhORLdbvO_0KOHXdnbqCfRPzYgPUd4pXgidiamAUV8XA2886PsebI6x8HwvmNOTwm5du4ljGawO4rwld8Nbea-RU7Y5ZStDyzenojLZAqi8_1MFnGFAXAAcRNdc6PBe1u1RwmdoD-rxh7TmJV70QPC_9zpGL3KXF60pRG1ibwvPkKOHzh7yaFK6cD5aoKw47AT9Cw.NzuXcHC-k-quL9HWBLSRKg
why im getting invalid signature error ? can you explain ?