[
  {
    "unit": "kg",
    "value": 56.00925,
    "id": "682AA3FA-061D-401E-9102-5931253550BF",
    "sourceName": "Keep",
    "type": "leanBodyMass",
    "startDate": "2026-07-04T03:38:19Z",
    "endDate": "2026-07-04T03:38:19Z"
  }
]