4f4e0d6bf044...aa112fb169c4

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "9d03fb17269c427b8376d6007e418676",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "935a57939f3380c7caf63bbfdf188b6a1bd11843acfefe6c541835814b172d26",
    "issued_at": "2026-04-28 15:30:33",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "108578fdf1b1696f955d007f51ddca76ba883fcdb7b3a942d2b743871e117418",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "8ee3e9a32ae9ab07d3597fbd0b06068ba6de3c2642eb665eb112e0c78a9a6d58",
  "signature_part_2": "abe5a7f81d136bb5ed856118779ac64fd3ead39e393c4f7ba446a52c460fd10d",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "ad470f445e28ae9239dc50ae28029fa9249b6faf41d29690823785cd8fa29d2a",
  "user_signature_part_2": "061a3c88028c2dc7ecd39dc658783f8e53da739fd41da953b3d7691f8506930b"
}