VoiceRefineOptimizationBucket

{
    "key": "string",
    "count": 0,
    "aiProviderMs": {
        "p50": 0,
        "p95": 0,
        "p99": 0
    },
    "orchestratorRefineMs": {
        "p50": 0,
        "p95": 0,
        "p99": 0
    },
    "aiServiceOverheadMs": {
        "p50": 0,
        "p95": 0,
        "p99": 0
    }
}