a1b1bd21dccb...f7b79f3af41d

{
  "payload_data": {
    "kind": "6061cf6b6ca18b7dff3fdfd147af1aa51b5be4addbd9d97cd744d214eb298780",
    "nonce": "012d6788768ccca84b4a4564f8daab63",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "329b8d903d7cb13387af873bd89cc4e46b02aef761b45d5023c99516e2da20a5",
    "student": "ec270a5798ff39b0f43761259868ee7495580578e1c74cf522acb656f7ead778",
    "issued_at": "2026-04-30 14:04:01",
    "session_at": "65d09845b6c8a51edacdd61b90b40b83a64e5f428520a71491444be64ef6547b",
    "session_id": "1dfdfa6b7612cb0a20fd0801678619b1b2da7ca9c37138a64a6d4d00f3fe0955"
  },
  "payload_hash": "f18beed7bf74e79789fa1102d599b5f82d3ddb775900a53105c4a2076ea6f977",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "b77763bca077e41faf76503fb26d9424288f6d05f80bead7b499a915506f3c8e",
  "signature_part_2": "4ffbc501b66f56220637a9c28e7e8e79f167311435f0a325c6f41d5776151d06",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "113edecf7e12574a337925aafa4b660fbe7faf790225bfbe122aa34b3e7f10e0",
  "user_signature_part_2": "fab576dc0415155dbfad68e09c5cf5fc90cb4ddb46f984762581542144b96909"
}