aa8e1979d9a0...65a5a34ac0d5

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "a2953f5559e9f0ba0e191e4066834699",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "03f7b6a1a6a456c028fbee4d543eed01dcea08e4a7d5c07cd6cec1fdf86fc513",
    "issued_at": "2026-04-28 15:09:39",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "d76ea62d0db3723eaf923198b42805047bd9a17c4fcdf1c8c26e42f2a5a93ef9",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "e2d874454fb6e325f33a7eb1a8e211059c8b95b0ed87540c5e8ad1f19f55499f",
  "signature_part_2": "2d7dbbc626927aba7ff6aadeb55b35e2297cbbe7a3433ddaddcf2cacf791730e",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "8de8e4eefec68b5684a2030eb55b5b1a895451700c7a232c21615baa57bdc88c",
  "user_signature_part_2": "01eb9e6eefadb149ea4c3412b18496a3bd9d11f70dc7d54f6319f16f0b58fe02"
}