Get CMR data

{
    "companyIdentifier": "string",
    "tripId": "string",
    "departureDateTime": "2019-08-24T14:15:22.123Z",
    "realDepartureDateTime": "2019-08-24T14:15:22.123Z",
    "estimatedDateTimeOfArrival": "2019-08-24T14:15:22.123Z",
    "realArrivalDateTime": "2019-08-24T14:15:22.123Z",
    "document": [
        {
            "referenceCode": "string",
            "report": null,
            "sender": {
                "name": "string",
                "countryCode": "string",
                "VAT": "string",
                "address": "string"
            },
            "receiver": {
                "name": "string",
                "countryCode": "string",
                "VAT": "string",
                "address": "string"
            },
            "load": {
                "load_type": "string",
                "load_description": "string",
                "weight": 0,
                "umWeight": "string",
                "size": {
                    "type": "string",
                    "description": "string",
                    "width": 0,
                    "height": 0,
                    "depth": 0,
                    "unitary": true,
                    "um": "string"
                }
            }
        }
    ]
}