8a974971bbe1...8be8f0a00bfb

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "bfa260af59eb4229b7c412c62f261095",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "e0bb97137e88e4bb21fbd23346908922b035815a5b5cb3e58d262313363bebcd",
    "issued_at": "2026-04-28 14:33:17",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "7d6883ef7e25aa41b6d07027e5e9c570aa598087512f82c1187d980cf710560a",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "5df378469077a13ecdb4d270607c74b9fe4afe9ae7cae97399c3cf4bfe24f3cc",
  "signature_part_2": "8a2355e461abda1d27ff95c05fc59896e36b6aa5020a7f0987ec591985261c08",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "15ec702b6285f0a9fcf59ac9d767e509ae4979b05831fc12b2acd3ef3a9830ef",
  "user_signature_part_2": "faf42063903b022c5919028c2e6736f488c4a13c1e5392d7b293aa8915dbd50f"
}