647bb5257e25...7bd6824bf827

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "941e7c5cffba148d8b64c7e227740234",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "b48b2c31a9d192ef011d344af53be90c57acb6928f6247f073b4149984f2d5ab",
    "issued_at": "2026-04-15 16:28:22",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "8f7be948ba3f0287f0ef566172dd2a85a27c9b9bf3821a33c98ab6170d84b948",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "a00601bb0a2046568ff2d574fd5cbb7e11ea17ef4f43bc2c2b4c02c8bd737bb9",
  "signature_part_2": "0b0ee057858a6c4b0bb8e2b174d4db5c2cef6fdbb402a4f07a57bdbe78c15d07",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "c6394e02e7048c4e994114083815cfaeade11dcaa5afbf4b1d7000b27608c11d",
  "user_signature_part_2": "ab72173f93bfd03ba4294d63176d67815d104067fa77f6d7480af4c5fb2d470f"
}