27c568764c4d...1e625f990abf

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "61367fab2de9be078aeb60673032ed3f",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "231afa0cd92939a503a56f03619ee3fc1fa3de51d94f28cef290fcab016a1b34",
    "issued_at": "2026-04-15 14:45:08",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "8567ce83fdc1ae5d8301804eafd482994d5289b245b8b2757d131076bfbd87fe",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "4294f22f8e1e7e2b87132cdc76318479757397c97c2d1b76a7507ba881e1452f",
  "signature_part_2": "5c55c4c89bd8b4f2057de6f9de5ae21f6ea4c3adf7232b99ba0c00dd1df60005",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "b98122006cad4fd60afa3562c2791caa4acbf2cd1fb78cdd5d167f347615b83b",
  "user_signature_part_2": "62272db4cadeebcbe0fb4b0d508e8fcc9fdcdf480592fd600ee09bc77d6e5406"
}