40d1af3a7e8d...5277135e7367

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "57e57637ec72268afaea480ac7e4d4d2",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "c3cd6af7bbb6164ee4b9a1d628743c5ce530e27e8b0af1d42ee33548161a647b",
    "issued_at": "2026-04-28 17:39:58",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "97d60621ce1267adf59de0ee25eab9c078fee051ebbc3af1f669fc4b028bd68d",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "a6b8f63c316257de1830c63a4bedec1af312c70c6bebb925b9e271fa30eec554",
  "signature_part_2": "bc951422bd32458db70a7e7184a534d60f42f6fb1153aeba13be151be99e7604",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "e1bcbba137edb9bce50960cf4561d758ab298cb621f521e070246b66f1c0721f",
  "user_signature_part_2": "783d317e0a56b2f5dbf41de73b6d08057f5bf165e0a7184b949b2b9cc774180a"
}