Encode:
eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjUzZTJlMzk4MzE4ZDAyNWJjN2M2NGU5YzQ2NWRmNDRmIn0.eyJpc3MiOiJodHRwczovL29pZGMuc2h1bnN1a2UuZGV2IiwiYXVkIjoiYXVkaWVuY2VfMSIsInN1YiI6MTQwMTIyLCJpYXQiOjE3Njk0OTQ0MDAsIm5iZiI6MTc2OTQ5NDQwMCwiZXhwIjoxNzY5NDk1MzAwfQ.iIsdTcA3FE2En3enzNXb1fIARgO9q9qv1SU28kw2H1K5bGsNp5pawkS0RZAw27llrIshbdHTwzNjwyYB5CgB9-duPWGDKD7ryXDnhimZ4GMEgresoBxhEXTtKYpUrJ1xHnhC9D5v1fFP6SNWAfHeG1Qo6q7-kcHuJso9P0bvAWztWPZsNIPTduVjmd7pgqYHK_iIyPf_ICyhQ30UE6GG8nEa_FrMzm8IKhJubt_HKIZTPk-RpUVsCuC_HM_t413VQXelKm3rRrKyLjxLgzGccAxKwiPTHhHDWzqY86JGOFwbOAMsS-gdPfJBOThtD6z1ez7tK-yqN3gDlvr3jOEFgn8RebiwHwDBMVmPbPbH0kErhtFsCA8pBc87c5IGeQCwN_j05Op8cOe3RwpPjYzrduiPgSRy6hAZHjckuDxLa2WWzb6s2ncAnlpw1ocfRVFjTtQePhV9gtDNGVATpk-fc8eRciYJOq1X2HuHLKxe4Wr6Hze18uRcK6Vxicmg45yv3nhFvMx6fHcNvgogauQ8rIG6fDvlqMnTj9MCnHRcvFhMqfRU3uYRpI2oVCZjy2XmCTjQLI8_DfqSe1rXHw27Kjaj4nV1oTBoBfNL6Yke5igYe99-O6RU5qoRz_bHj5m8IfLRvPtO5IRB6-OnveNgrfafyxnAtDpRmzNWO_FWZoY

Decode:
Array
(
    [iss] => https://oidc.shunsuke.dev
    [aud] => audience_1
    [sub] => 140122
    [iat] => 1769494400
    [nbf] => 1769494400
    [exp] => 1769495300
)