test_project.json

{
    "OTIO_SCHEMA": "Timeline.1",
    "metadata": {},
    "name": "test_project",
    "global_start_time": null,
    "tracks": {
        "OTIO_SCHEMA": "Stack.1",
        "metadata": {},
        "name": "tracks",
        "source_range": null,
        "effects": [],
        "markers": [],
        "children": [
            {
                "OTIO_SCHEMA": "Track.1",
                "metadata": {},
                "name": "background",
                "source_range": null,
                "effects": [],
                "markers": [],
                "children": [
                    {
                        "OTIO_SCHEMA": "Clip.1",
                        "metadata": {},
                        "name": "test_shot",
                        "source_range": null,
                        "effects": [],
                        "markers": [],
                        "media_reference": {
                            "OTIO_SCHEMA": "ImageSequenceReference.1",
                            "metadata": {},
                            "name": "",
                            "available_range": {
                                "OTIO_SCHEMA": "TimeRange.1",
                                "duration": {
                                    "OTIO_SCHEMA": "RationalTime.1",
                                    "rate": 30.0,
                                    "value": 1.0
                                },
                                "start_time": {
                                    "OTIO_SCHEMA": "RationalTime.1",
                                    "rate": 30.0,
                                    "value": 1.0
                                }
                            },
                            "target_url_base": "",
                            "name_prefix": "test_project_test_shot_v001.",
                            "name_suffix": ".png",
                            "start_frame": 1,
                            "frame_step": 1,
                            "rate": 30.0,
                            "frame_zero_padding": 4,
                            "missing_frame_policy": "error"
                        }
                    }
                ],
                "kind": "Video"
            }
        ]
    }
}