c4e50dfdb6cd...5fec81d3963d

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "63ce2eadbe3cdeffa8d99ddfc700cb27",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "b48b2c31a9d192ef011d344af53be90c57acb6928f6247f073b4149984f2d5ab",
    "issued_at": "2026-04-13 15:30:39",
    "session_at": "10f1cd806230b533c1b719919148427ecd7bf8052e36b6db351f47ee8d1b9ab3",
    "session_id": "20449feb3b28a48035d50ca0a2fcdbf26f9c8356ca3eb61a8c27927341f75b1b"
  },
  "payload_hash": "0c97b370a85a14234e57c1cf62db28aeffadd442ac0164fa6d70ab7cef95052f",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "c268a2bba538ff007eaf3b8dda112df7d8ab2c2f2d38e551c38533eaa95cfd86",
  "signature_part_2": "a7a416e1f36028126ba8f96855c65fef99498962f346450720b0a1d906034407",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "a0ae0eaf170c2fd4e788fa60d256449c0eb2a0582e678736fcf72986153f56ee",
  "user_signature_part_2": "0ea137f15969b4717ba36c0e2e6a50d66c7e69ecf5e4cd7526045a505e291f05"
}