c9cf5bf29185...adabb6ae438a

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "fc35d23f21a54d02d0b36b28c6669a98",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "1fb75b9ff4992d4e25c7829a8c7773d079dfa97c201913bf42d223bff024f874",
    "issued_at": "2026-04-28 17:40:13",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "a19c401f29dfcf0571bd40e4b3ad99386b85fc5b7061993eeca5f2ad4aa2239f",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "4960a64c579f489fddd3c0d192542eec6a9766d1592b37cba27cf01840ab0c49",
  "signature_part_2": "4c121cd9e3305f2b30f794c9ddd4431e75486050e5df48f862a1486c1cd38d02",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "701f14ed7c00ef5555aba56b7e931cc92517f29feb0ed7aa540348aa92db991d",
  "user_signature_part_2": "23188d93fa2ce59318d14c7b51dc78a3b27919904229d6d3172bb9283ef7a207"
}