a77e6f75e7b5...5090396c6d11

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "5f2c93d7b4f16600e1fd1065f820afc2",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "b48b2c31a9d192ef011d344af53be90c57acb6928f6247f073b4149984f2d5ab",
    "issued_at": "2026-04-15 14:44:26",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "0797223b36f9c823f80f4a1dae90982ca109f23ee060f81e4c3008309c2b4113",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "280f8b9de199eff6bac1b833d2fabc549cd46b7263207048f239fee3c2f955fe",
  "signature_part_2": "978288a0988bacbd56031c5839da9aa0dfaee2cc2cdb84bd21ec0e78d0a5780e",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "892bdc645923b601608e34478967268da0dbf2d03a9f274eff596ecdc85daf47",
  "user_signature_part_2": "a4749433e2f6b0b1e2975de6d4b17b9ee361984ae46994c13faf3ab1b05c8d07"
}