83b2c49d18f5...176f51c7c6a2

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "b47dffceadfcb1ae379bd7f50b5a3004",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "e148c598cef9e71fd4418eeb65b04c0cd89d05d9dbbfadaa5f27b027e041fdac",
    "issued_at": "2026-04-28 10:46:45",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "e8f81bb6e99354e1bb6fc2c96c2319b1dfed39650ef6d225bfc756f6da1c528c",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "4d4a05e0a2f8e59e57fc206715c85a294d8a26015469325dd009c0f4774ccb68",
  "signature_part_2": "6e0c654ed648042a399f99fbc7881b26b6fe8854d669e6c9f3dc34ab689a0100",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "0c78d4b1da64b7a95835deb2cdf38d176486fd144e183caf61ec74de3139ecf5",
  "user_signature_part_2": "c3c6015a98aadcd9c925475d73efbb34f71211c1a3a8d03881ded5592784cc00"
}