{
  "protocolVersion": "0.1",
  "actionId": "urn:uuid:00000000-0000-4000-8000-000000000103",
  "actor": {"type": "service", "id": "urn:missionweaveprotocol:service:identity-authority"},
  "kind": "ext.missionweaveprotocol.identity.session_open",
  "correlationId": "urn:uuid:00000000-0000-4000-8000-000000000104",
  "issuedAt": "2026-07-15T00:00:00Z",
  "payload": {
    "agentId": "urn:missionweaveprotocol:agent:worker-one"
  },
  "signature": {
    "algorithm": "Ed25519",
    "keyId": "urn:missionweaveprotocol:key:identity-authority",
    "createdAt": "2026-07-15T00:00:00Z",
    "value": "c2lnbmF0dXJl"
  }
}