a9acafed9e0d...88ba0792b218

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "f40280d0dacaf381e022e533ed04683a",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "935a57939f3380c7caf63bbfdf188b6a1bd11843acfefe6c541835814b172d26",
    "issued_at": "2026-04-13 15:43:05",
    "session_at": "10f1cd806230b533c1b719919148427ecd7bf8052e36b6db351f47ee8d1b9ab3",
    "session_id": "20449feb3b28a48035d50ca0a2fcdbf26f9c8356ca3eb61a8c27927341f75b1b"
  },
  "payload_hash": "4ec462b64024f58be7f5a704ddd6359befddfd6cc610281ced03e2267c40e2ae",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "f381fbd29fdd229653818b8694d7339e9699fac532827156c43434e95fe0ec64",
  "signature_part_2": "2793c630484b380be3e1d7310eb10907ab17325254e6c9d5c48d123d14d6300d",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "1b001eb2bc3b80469f425f83ab326ea9476b76cb2a461ba676ca196acd25f966",
  "user_signature_part_2": "572fb2b415a8bba57b080fe8a64f7d92d720444f406be13784c59eb6d3133c05"
}