[
  {
    "sourceName": "老公，我",
    "endDate": "2026-06-17T15:59:28Z",
    "id": "C86EA5CA-4BF1-4483-B164-0F56B831F0CE",
    "value": 155,
    "startDate": "2026-06-16T16:04:46Z",
    "unit": "count/min",
    "type": "walkingHeartRateAverage"
  }
]