[
  {
    "value": 55.9986,
    "sourceName": "Keep",
    "type": "leanBodyMass",
    "id": "35A6B7AD-EB01-4720-94E7-C2B39942D506",
    "endDate": "2026-06-22T00:08:43Z",
    "unit": "kg",
    "startDate": "2026-06-22T00:08:43Z"
  }
]