{
  "fluid_experiment": {
    "allocation": {
      "candidate": 0.28,
      "control": 0.72
    },
    "candidate_revisions": [
      "R-000221"
    ],
    "cohorts": [
      "partner-integrations",
      "coding-agents"
    ],
    "control_revision": "R-000220",
    "hypothesis_refs": [
      "H-000184"
    ],
    "id": "E-000093",
    "interface_id": "customer-finance-api",
    "metrics": {
      "guardrails": [
        "p95_latency_ms",
        "error_rate",
        "authorization_scope_change"
      ],
      "primary": [
        "requests_per_completed_task"
      ]
    },
    "planned_end_at": "2026-10-05T08:00:00Z",
    "result": {
      "evidence_refs": [],
      "preferred_revision": null,
      "state": "RUNNING"
    },
    "schema_version": "0.1",
    "start_at": "2026-09-05T08:00:00Z",
    "stop_conditions": [
      "hard_guardrail_violation",
      "security_failure",
      "manual_stop"
    ]
  }
}