{
    "focal": "1108.198227080435",
    "frames": [
        {
            "file_path": "train/000",
            "transform_matrix": [
                [
                    -0.31869902641889114,
                    -0.44415222216615013,
                    0.8373528133973885,
                    4.626307760328462
                ],
                [
                    0.9372050714308,
                    -0.2797223820916412,
                    0.2083315699584847,
                    1.0849179893195897
                ],
                [
                    0.1416953938702312,
                    0.851166371810969,
                    0.5054089659415545,
                    -0.9303009953152361
                ],
                [
                    0.0,
                    0.0,
                    0.0,
                    1.0
                ]
            ]
        }
    ]
}