628747326c9b...8bea7a48f53e

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "98f1019d7967b1b994aca099256b766b",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "5b6e7086feb0f90c09b62bef9f9c4e7ffcced66566c8cee90ea9adbf04f79f19",
    "issued_at": "2026-04-15 14:43:44",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "d0819dcb8511f39dcec9d1f004820f49d9fb820467be8e87990b88590c090556",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "ae204b931cfd6e163edf17c6cfac5945d795d3b4bb1579f0f2fb89c41ff9798c",
  "signature_part_2": "0cc6f53183f81ff070b807fc72ba6941a55afbaa0585297a81a57274782fcf0f",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "990ed5f2374460f43583de046a60706347da4986100aa303ebaeba95abd69fda",
  "user_signature_part_2": "8cbfcd6692d649463f2dcc9d18ab2d5843ab5f69dd4198cba934fe9cb11fa10d"
}