{
  "data" : {
    "metrics" : [
      {
        "name" : "physical_effort",
        "units" : "kcal\/hr·kg",
        "data" : [
          {
            "date" : "2026-07-23 14:00:00 +0200",
            "qty" : 1,
            "source" : "Apple Watch von Marcel"
          },
          {
            "date" : "2026-07-23 15:00:00 +0200",
            "source" : "Apple Watch von Marcel",
            "qty" : 1
          },
          {
            "date" : "2026-07-23 16:00:00 +0200",
            "qty" : 1,
            "source" : "Apple Watch von Marcel"
          }
        ]
      }
    ]
  }
}