12bf7e26e5ef...66ad08e25616

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "fa47f743c281dad8bc32ff704c828c33",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "69e09a39810fe538976c38d10c859c2efc82df502896bc3a99c60c06a5906f85",
    "issued_at": "2026-04-28 15:25:06",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "5f82ae435cb8b326f3316e77704c99db5845a4b0421cc3db8c1a8bd071ec3c3f",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "edb15c1a9217d43b1631d517a588e4950eda5d51c16032d9d70394f9d91d7a35",
  "signature_part_2": "1f871a28f16bb67998e60daab6fb29e0e9d6442eae8a7bd7918b1e3a602e6001",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "b75054c760a2ef674dce6b0fd3915f2ae38e80029e56ab6fce03e232b6c9302f",
  "user_signature_part_2": "b067553d2815d647b47661e8e39619f2f991347f6788430675b4bebde2a5ea0f"
}