ReportingMetric

Field	Type	Required	Description
periodStart	string
periodEnd	string
value	`number	object`
breakdowns	array[object]

Example

{
  "periodStart": "2020-02-11",
  "periodEnd": "2020-03-10",
  "value": 10.7,
  "breakdowns": [
    {
      "type": "mobile",
      "value": 2.5
    },
    {
      "type": "desktop",
      "value": 5
    },
    {
      "type": "engage",
      "value": 3.2
    }
  ]
}