{
    "structures": {
        <"the structure's ID (name)">: {
            "description": "",
            "type": <"structure type. eg: oar, target, other">,
            "label": <"the structure's desired label">,
            "color": {
                "r": <integer value>,
                "g": <integer value>,
                "b": <integer value>
            },
            "biological": {
                "gamma50": {
                    "none": null
                },
                "cutoff": {
                    "none": null
                },
                "d50": {
                    "none": null
                },
                "alphabeta": {
                    "none": null
                },
                "a": {
                    "none": null
                }
            }
        }
        ".",
        ".",
        "."
    },
    "machine_settings": {
        <"machine name">: {
            "spot_placement_settings": {
                "lateral_margin": <decimal value>,
                "layer_strategy": "strategy type. eg: distal_w80, constant, variable_w80",
                "layer_spacing": <decimal value>,
                "spot_strategy": "strategy type. eg: constant, sigma",
                "distal_margin": <decimal value>,
                "spot_spacing": <decimal value>
            },
            "spot_culling_threshold": <decimal value>
        }
    },
    "facility_model": <"immutable object ID",
    "treatment_sites": {
        <"treatment site ID">: {
            "structures": [
                <"structure ID (name) from structure list",
                ".",
                ".",
                "."
            ],
            "patient_structure": <"structure ID (name) from structure list",
            "name": <"treatment site name">
        },
        ".",
        ".",
        "."
    },
    "icd_codes": [
        {
            "element": "D",
            "index": 0,
            "parent": "",
            "name": "Radiation Oncology"
        },
        ".",
        ".",
        "."
    ],
    "integration_app": {
        "some": <"integration app name"
    },
    "hu_rsp_curves": [
        {
            "scan_energy": <decimal value>,
            "scanner_name": "Scanner1",
            "samples": [
                [
                    <decimal value>,
                    <decimal value>
                ]
                [,
                    <decimal value>,
                    <decimal value>
                ]
            ],
            "fov_range": {
                "min": <decmial value>,
                "max": <decimal value>
            }
        }
    ],
    "physicians": [
        {
            "active": <boolean value>,
            "name": {
                "middle_name": "",
                "given_name": "",
                "prefix": "",
                "suffix": "",
                "family_name": ""
            }
        }
        ".",
        ".",
        "."
    ],
    "calc_grid_settings": {
        "target_resolution_level": <integer value>,
        "base_resolution": <decimal value>
    },
    "solver_params": {
        "solver_iteration_limit": <integer value>,
        "intelligent_stopping_solver": <boolean value>,
        "intelligent_stopping_optimizer": <boolean value>,
        "optimizer_iteration_limit": <integer value>
    },
    "dose_colors": {
        "dose_sets": [
            {
                "fixed_defaults": [
                    0.3,
                    1,
                ],
                "fixed": [
                    1,
                    0
                ]
            },
            {
                "fixed_defaults": [
                    1
                ],
                "fixed": [
                    0
                ]
            }
        ],
        "palette": [
            {
                "key": 0,
                "value": {
                    "high": {
                        "r": <integer value>,
                        "g": <integer value>,
                        "b": <integer value>
                    },
                    "low": {
                        "some": {
                            "r": <integer value>,
                            "g": <integer value>,
                            "b": <integer value>
                        }
                    }
                }
            },
            {
                "key": 1,
                "value": {
                    "high": {
                        "r": <integer value>,
                        "g": <integer value>,
                        "b": <integer value>
                    },
                    "low": {
                        "some": {
                            "r": <integer value>,
                            "g": <integer value>,
                            "b": <integer value>
                        }
                    }
                }
            }
        ]
    }
}