CUE-inserts validation

<?xml version="1.0"?>
<query>
    <userid>[UserID]</userid> <!-- required-->
    <userkey>[UserKey]</userkey> <!-- required-->
    <action>AddMedia</action> <!-- required-->
    <source>[SourceFile|SourcePlaylist]</source> <!-- required -->
    <format>
        <output>[qc_check|advanced_hls|advanced_dash|advanced_fmp4|fmp4_hls]</output> <!-- required -->
        <qc> 
            <qc_match_cue_inserts>
                <severity>[fatal|warning]</severity>
                <cue_insert>
                    <start>[StartTime]</start>
                    <end>[EndTime]</end>
                    <duration>[BreakDuration]</duration>
                    <drop_segments>[yes|no]</drop_segments>
                    <!-- multiple marker_type parameters may be included -->
                    <marker_type>[MarkerType]</marker_type>
                    <marker_type>[MarkerType2]</marker_type>
                    <marker_type>[MarkerTypeN]</marker_type>
                    <id>[BreakID]</id>
                    <!-- multiple upid_data sections may be included -->
                    <upid_data>
                        <segmentation_upid_type>[SegmentationUPIDType]<segmentation_upid_type>
                        <segmentation_upid>[SegmentationUPID]<segmentation_upid>
                    </upid_data>
                    <upid_data>
                        <!-- upid_data params -->
                    </upid_data>
                </cue_insert>
                <cue_insert>
                    <!-- cue_insert params -->
                </cue_insert>
                <framerate>[FrameRate]</framerate>
            </qc_match_cue_inserts>
        </qc>
        <!-- format params -->
    </format>
</query>

{
    "query": {
        "userid": "[UserID]", // required
        "userkey": "[UserKey]", // required
        "action": "AddMedia", // required
        "source": "[SourceFile|SourcePlaylist]", // required
        "format": {
            "output": "[qc_check|advanced_hls|advanced_dash|advanced_fmp4|fmp4_hls]", // required
            "qc": {
                "qc_match_cue_inserts": {
                    "severity": "[fatal|warning]",
                    "cue_insert": [
                        {
                            "start": "[StartTime]",
                            "end": "[EndTime]",
                            "duration": "[BreakDuration]",
                            "drop_segments": "[yes|no]",
                            "marker_type": [
                                "[MarkerType1]",
                                "[MarkerType2]",
                                "[MarkerTypeN]"
                            ],
                            "id": "[BreakID]",
                            "upid_data": [
                                {
                                    "segmentation_upid_type": "[SegmentationUPIDType]",
                                    "segmentation_upid": "[SegmentationUPID]",
                                },
                                {
                                    // upid_data params
                                }
                            ]
                        },
                        {
                            // cue_insert params
                        }
                    ],
                    "framerate": "[FrameRate]"
                }
            }
            // format params
        }
    }
}