curl --request POST \
  --url https://api.uservox.ai/api/v1/analytics/customer/stats \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "start": 123,
  "end": 123,
  "processId": "<string>",
  "groupId": "<string>",
  "timezoneOffsetMinutes": 123,
  "includeUniqueLeads": true
}
'

{
  "success": true,
  "data": {
    "attempts": {
      "total": 123,
      "data": [
        {}
      ]
    },
    "connected": {
      "total": 123,
      "data": [
        {}
      ]
    },
    "incoming": {
      "total": 123,
      "data": [
        {}
      ]
    },
    "meaningfullyHandled": {
      "total": 123,
      "data": [
        {}
      ]
    },
    "interested": {
      "total": 123,
      "data": [
        {}
      ]
    },
    "unique": {
      "attempts": {},
      "connected": {},
      "interested": {}
    }
  }
}