99bf8adf615a...6988aea06e57

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "2d1465f196a477793d6bc1f7872c39b8",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "ec270a5798ff39b0f43761259868ee7495580578e1c74cf522acb656f7ead778",
    "issued_at": "2026-04-15 15:27:29",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "039b176bfaed76e348edf82c2d439aa20ce35c069274c51df559b3d6752963da",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "605b010c7ccaea3b01ebf774655d4802219c436b697932a3730e3bef7c50171b",
  "signature_part_2": "58afd9d517db4e2c97d3a27fae0a43b392aaa586733e2cd9ad03ab493732740f",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "3685a04cb43facc667cfc66439631fae4a98c1b638052e88c906c7734cea9e6c",
  "user_signature_part_2": "4ee7c42eeb5f86bbe9825812e33d6bdd25947b143b3f76a638f4e92a606af00b"
}