a9f9430825b4...6f61b3d56856

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "8bb0fc03219ead5c76bf80187a71c610",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "e7e64c55e6b77ae54d46b5a8bd4070e7c92f8702e43732c493571cf0391d073f",
    "issued_at": "2026-04-28 14:33:09",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "5b14acac93bbe4a7916965767ef415513fb1ee4aa73370c242aa1f070924a71d",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "b70f055b7dfff29dcd18c234a0e6462ebcaa56079dd596aab9e9648f4e6ead49",
  "signature_part_2": "ea85dd9f2bcae9861f5c3521359f6900b719752fe26aecc08473b6919972e109",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "af42a01773f52e552e35dd760287ed78b38c0604fb2fdaaf23408bc7db84787e",
  "user_signature_part_2": "70a29052f287b4730175675b4ef2cbb0a01e800997fa6d980a1a0682ab38b800"
}