c51a3f3f3cbe...f4ddf1060a81

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "239877788394be58a071390198142656",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "7dd0fb58161941d7556a545bfd41dd38417596d130330e248b44bc6fa7bfa2d2",
    "issued_at": "2026-04-13 15:51:47",
    "session_at": "10f1cd806230b533c1b719919148427ecd7bf8052e36b6db351f47ee8d1b9ab3",
    "session_id": "20449feb3b28a48035d50ca0a2fcdbf26f9c8356ca3eb61a8c27927341f75b1b"
  },
  "payload_hash": "45e5f90220fca6305fc5f45b112336c4e87cb9c5f2921cc179f552c81fb6844f",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "d129cc5b17dfd8745751cd568e2559c410eb3a737ef7418d2438745fcfc799b7",
  "signature_part_2": "470a24d2cd40836e3c0b572f2e3f3db6d52c20f5eb8377b905fdc10e24fd6c0d",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "1e53f3339de12b16dbb04386696e4c7669e30124e9c8563744ed72eda4336ba5",
  "user_signature_part_2": "f16a8e738ee441f80a6a9e55b02e4fb1c132060088d7e3acede3b84496f8b001"
}