{
  "data": {
    "metrics": [
      { "name": "resting_heart_rate", "units": "count/min",
        "data": [ { "date": "2026-10-03 00:00:00 +0100", "qty": 52.4 } ] },
      { "name": "sleep_analysis", "units": "hr",
        "data": [ { "date": "2026-10-03 00:00:00 +0100", "qty": 7.62, "totalSleep": 7.62, "asleep": 7.62,
                    "core": 4.1, "deep": 1.21, "rem": 1.88 } ] },
      { "name": "step_count", "units": "count",
        "data": [ { "date": "2026-10-03 00:00:00 +0100", "qty": 9412 } ] }
    ]
  }
}