b78046ac9e80...be08882908ca

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "3d6395cb5d98b5a7d372ca2c12a4ac5b",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "3983417e6bdd1f5b3bbfb368a651d3ec6ac45396461914a67abd476101196ade",
    "student": "1fb75b9ff4992d4e25c7829a8c7773d079dfa97c201913bf42d223bff024f874",
    "issued_at": "2026-04-28 14:32:08",
    "session_at": "8a81d7a1322cbdfc47b2156f89c6286b411e90e2feb8e431bbac54d325d6e3b4",
    "session_id": "410b8e910918045304351eb8dd47d9f7cb8ed02fcd8b74a12fc26f9f52250a69"
  },
  "payload_hash": "32769e33320535a4d3496477f922d25fbc519ac277a0d28911e5ffb1c9865646",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "8c653c5830c6e1ef202ec2ad184434f576f6bd6cb8d63773c87593a4600d2ac3",
  "signature_part_2": "f5c867b1e781808c185057656aa4b8d44e32c7a736acc49d104a0d8eb6f33700",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "e04caa6af61cbf27b62f4b3d6a84ec51e584d3a533a2b934a8cec7798082994a",
  "user_signature_part_2": "44f4ffcf08ff6b293e32eec8e5b451a70341203b45b5dfad6140b7c0ded9cb05"
}