a99e94ac4fa8...f98734434d8b

{
  "payload_data": {
    "kind": "dda33024005f4a214a87603b275d2ef5fc4dac8abf23caea8ebeffb72a44a217",
    "nonce": "2dbc68460b825407c0ea8dc037255811",
    "cohort": "8380b1ea07522feb5ff9c175c32bdd9e6d2fc96f0b116199fe5f5467ba2d7634",
    "course": "f03789899dcee712cc833ea81d118214a03a53410de186bd0d4e25f1e3d3f069",
    "student": "211279ac8d3a7ed88f7da3a390833bac627ceb9f07e3660a83d0fdd35bd1c653",
    "issued_at": "2026-04-13 15:31:48",
    "session_at": "10f1cd806230b533c1b719919148427ecd7bf8052e36b6db351f47ee8d1b9ab3",
    "session_id": "20449feb3b28a48035d50ca0a2fcdbf26f9c8356ca3eb61a8c27927341f75b1b"
  },
  "payload_hash": "7ea2508ea8fa116a769078771b894978c6a8b6f479bb56b160ee29b3ca984775",
  "payload_order": "cohort+course+kind+issued_at+student+session_id+session_at+nonce",
  "signature_part_1": "ce65c88eabc1783e9621bf77f019acddeb9585c912a1a8d5fc56f7fdf9f26600",
  "signature_part_2": "f083dfe6b11e6c82574e614476023b8ade86e5a431c984138c33990eafa0bb06",
  "signature_public_key": "04460CEB05E2B6C8CF20E01C962510171B6E66F5D9DE3CA29B1CE9C6DC2E105E",
  "user_signature_part_1": "9fe7529ee20e1751d08aafccec951b81150ea432e8cbfcdf7e96cede5c741b3b",
  "user_signature_part_2": "8124c19d5dfa2f0bdd641f7c3011b0c7a4f9ea32be0fc6b514584ae1c81c4d01"
}