{
  "protocolVersion": "0.1",
  "actionId": "urn:uuid:10000000-0000-4000-8000-000000000001",
  "actor": {"type": "agent", "id": "urn:missionweaveprotocol:agent:coordinator"},
  "sessionEpoch": 7,
  "membershipEpoch": 3,
  "groupId": "urn:missionweaveprotocol:group:mission-one",
  "kind": "mission.cancel",
  "correlationId": "urn:uuid:10000000-0000-4000-8000-000000000099",
  "issuedAt": "2026-07-15T00:00:00Z",
  "payload": {}
}