{
  "schema": "kxm.sync-event.v1",
  "sourceEventId": "evt_01JRESULT00000000000000000",
  "eventType": "assignment.result_recorded",
  "projectId": "prj_01JPROJECT00000000000000000",
  "runId": "run_01JRUN00000000000000000000",
  "homeRuntimeId": "runtime_01JRUNTIME000000000000000",
  "sequence": 24,
  "occurredAt": "2026-09-01T22:12:10.000Z",
  "configRevision": "sha256:1111111111111111111111111111111111111111111111111111111111111111",
  "memoryRevision": "ctxrev_01JMEMORY0000000000000000",
  "executorPolicyRevision": "sha256:8888888888888888888888888888888888888888888888888888888888888888",
  "toolPolicyRevision": "sha256:9999999999999999999999999999999999999999999999999999999999999999",
  "syncPolicyRevision": "sha256:6666666666666666666666666666666666666666666666666666666666666666",
  "redaction": {
    "version": "redactor-v1",
    "fieldsOmitted": ["full-result", "raw-tool-log", "diff"],
    "valuesReplaced": 0
  },
  "payload": {
    "workflowId": "fix",
    "displayTitle": "Fix concurrent token refresh",
    "status": "result_recorded",
    "outcome": "implemented",
    "summary": "Added single-flight token refresh and regression coverage.",
    "stepId": "implement",
    "stepAttempt": 1,
    "assignmentId": "assignment_01JASSIGNMENT00000000000",
    "attemptId": "attempt_01JATTEMPT0000000000000",
    "agentId": "implementer",
    "instanceNo": 1,
    "scopeEpoch": 1,
    "executor": {
      "id": "local",
      "kind": "local",
      "executorVersion": "1.0.0",
      "harness": "pi",
      "harnessVersion": "0.84.4"
    },
    "model": {
      "profile": "implementation",
      "provider": "anthropic",
      "model": "claude-sonnet-4-6",
      "tags": ["implementation"]
    },
    "timing": {
      "durationMs": 730000,
      "agentMs": 730000
    },
    "usage": {
      "inputTokens": 18200,
      "outputTokens": 3400,
      "cost": 1.42,
      "currency": "USD",
      "costKind": "estimated"
    },
    "fileChanges": [
      {
        "repositoryId": "api",
        "added": ["test/Auth/RefreshConcurrencyTest.cs"],
        "modified": ["src/Auth/RefreshService.cs"]
      }
    ]
  }
}