3cbafc9f695a...59f9ee10157a

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "ef45b71be615cb069294b0897ff66452",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "0ddb52b3f7aa2e1dd8b997f423d84951bf9efc58afe0f8cd46919650e9fa370d",
    "issued_at": "2026-04-15 18:59:44",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "9f54bff9209eeb1035f79fdeaeb447fff4a51b6c2fa356ef4e3dee97b0e82f97",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "4bb3f0a40c70d4bfa4182187bc2afb7e0249fc717696766503bfa87b49895e65",
  "signature_part_2": "9be7b0eb9ee415b4ec1384aa1ec0f945bf01a7c7d914c3ed508144dcf952d401",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "30a7973c48ff56aab9885a92d3917650fba3b34fcb744cb3d9fa9f765dd9c7d2",
  "user_signature_part_2": "565bf6d1fdcda6f5d6a27e148656650438781b4ca28ca5dddb308965a4e3780b"
}