{"kty":"oct","k":"KWYQOLdAT6PLAw8DohyDCWTXWw2WM-FynbASICv3uC_h8Lfy0swcMW7ZspRV6iI31LUr09T6Pcklh8A3okUMEFXVvMKkq5-EHhaYuCtyRh4MwKWx6_5rk_F0roTnNQxaPkm4mHMNmomcQh6aycr2WzpDt6Qvn8-7CqBeSe19VyI","alg":"HS512","key_ops":["sign","verify"],"ext":true}