{
  "sensors":
    [
      {
        "kind":"LOGHIST",
        "labels":
          {
            "metric":"ms"
          },
        "ts":1509843723,
        "log_hist":
          {
            "base":1.5,
            "zeros_count":1,
            "start_power":0,
            "buckets":
              [
                0.5,
                0.25,
                0.25,
                0.5
              ]
          }
      }
    ]
}