04f43a4b0342...a5be58d5020c

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "d8c681fa4ea4923210298911b1b3fca1",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "149568da5fdbeec5fa78692bb0c499e314fe62b8946ef1f362eb744e983450d9",
    "issued_at": "2026-04-28 14:31:30",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "e5d71e1a1005f700f2af619f0975da645ea166697033b454d94b7d6ef440f5a7",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "22885950d970ca753e1d8efac32619f71bfa75a966bc7e97e86f62f1446b7093",
  "signature_part_2": "8cabfe93648f6146399ac870debb3ae21f76854f590172ebc3b6c063f72e1902",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "978e9e4d9f02a9846e1da2c7771b7fa92857ab443030ff373abc45c67d695150",
  "user_signature_part_2": "6f88c4f9b7105767ecee7e93140d81094687d6ecc554284b99e6b56fcfc3230a"
}