querypayload.txt

{
    "inputs": [{
        "intent": "action.devices.QUERY",
        "payload": {
            "devices": [{
                "customData": {
                    "key1": "583e597dbe4a4d6690068a03a1c967a1",
                    "key2": "D2",
                    "key3": "",
                    "key4": ""
                },
                "id": "62274084"
            }, {
                "customData": {
                    "key1": "583e597dbe4a4d6690068a03a1c967a1",
                    "key2": "V2",
                    "key3": "",
                    "key4": ""
                },
                "id": "6130153"
            }, {
                "customData": {
                    "key1": "583e597dbe4a4d6690068a03a1c967a8",
                    "key2": "V1",
                    "key3": "",
                    "key4": ""
                },
                "id": "1997376"
            }]
        }
    }],
    "requestId": "1961933622028833820"
}