Save mileage

Example request

{
  "data": [
    {
      "id": "mlg_12345",
      "date": "2024-03-15",
      "status": "ACTIVE",
      "mileageStatus": "BUSINESS",
      "description": "Drive to client meeting",
      "notes": "Client was not available",
      "customerId": "cus_4852707",
      "distance": {
        "type": "MILE",
        "value": "12.5"
      },
      "start": {
        "lat": "38.8977",
        "lng": "-77.0365",
        "locationId": "loc_28868401"
      },
      "end": {
        "lat": "38.8977",
        "lng": "-77.0365",
        "locationId": "loc_28868401"
      },
      "duration": 3600000,
      "deduction": {
        "amount": 6775
      },
      "carId": "car_28868401",
      "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
      }
    }
  ]
}