4e74e5e703d5...c15912992a0c

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "d7b33d2dd5a3c3b10bf08f1751e84c04",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "1fb75b9ff4992d4e25c7829a8c7773d079dfa97c201913bf42d223bff024f874",
    "issued_at": "2026-04-15 15:27:42",
    "session_at": "b154ed3571f31990bf4b8bf348c4a7d76191115ca01b70663f11bb927da9988c",
    "session_id": "dc5a104e8230f6d6809789c9b062a3661c6e893ab72ddf493fa976290644bfe4"
  },
  "payload_hash": "bdeb96dc1ffc9376c1047566616d373a1cb5faea43b84fbf52b172f235305673",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "750a0e21cf1fa9775e5e9e581d9ee2e4402ad30e0c78c96c7c0c8e7997a7f88c",
  "signature_part_2": "20c88946f1bb11e61f6e5fb51f407fbe9d8cac26c6c8fe165720386f4b9c340e",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "84dffc2e302e131209559e6bb7520f5693aeeef6ddf6834785766f4a4fe4fc8c",
  "user_signature_part_2": "5de61bb87875ca10c7ef0a12b51a0584d6364c8567efd1bd051f98a85f51fa0c"
}