f1c4604e7cf8...ae0504fadb34

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "75888eaf071b2701c256a2e3a176a6e1",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "149568da5fdbeec5fa78692bb0c499e314fe62b8946ef1f362eb744e983450d9",
    "issued_at": "2026-04-28 10:45:07",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "ade280186edf0d0689a1064698e368920e722df16d2f017a7416ce41031fc1f3",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "22ad4396c066ea5b55defcd7d39edb19b37eed4889e3110af5c300b178434e37",
  "signature_part_2": "e4f10b5de175604c3adfa8f77113ab13d3ef02166605c349418f6395e64cc60d",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "e230ef04394a34df778f2612005c128e7c7b60ba14bd777dae5458d761c9c49f",
  "user_signature_part_2": "e5d75257caf4e592906c8b944d66764a2fd37d98e99d4a1159f89d4aad001a01"
}