babylonMesh.json

[
    {
        "name": "ourBox",
        "id": "ourBox",
        "uniqueId": 3,
        "type": "Mesh",
        "position": [
            0,
            0,
            0
        ],
        "rotation": [
            0,
            0,
            0
        ],
        "scaling": [
            1,
            1,
            1
        ],
        "localMatrix": {
            "0": 1,
            "1": 0,
            "2": 0,
            "3": 0,
            "4": 0,
            "5": 1,
            "6": 0,
            "7": 0,
            "8": 0,
            "9": 0,
            "10": 1,
            "11": 0,
            "12": 0,
            "13": 0,
            "14": 0,
            "15": 1
        },
        "isEnabled": true,
        "isVisible": true,
        "infiniteDistance": false,
        "pickable": true,
        "receiveShadows": false,
        "billboardMode": 0,
        "visibility": 1,
        "checkCollisions": false,
        "isBlocker": false,
        "overrideMaterialSideOrientation": null,
        "isUnIndexed": false,
        "geometryUniqueId": 4,
        "geometryId": "a32d4f42-bba9-4ccf-b39f-d1418f23e46b",
        "subMeshes": [
            {
                "materialIndex": 0,
                "verticesStart": 0,
                "verticesCount": 24,
                "indexStart": 0,
                "indexCount": 36
            }
        ],
        "materialUniqueId": 5,
        "materialId": "default material",
        "instances": [],
        "animations": [],
        "ranges": [],
        "layerMask": 268435455,
        "alphaIndex": 1.7976931348623157e+308,
        "hasVertexAlpha": false,
        "overlayAlpha": 0.5,
        "overlayColor": [
            1,
            0,
            0
        ],
        "applyFog": true
    }
]

myMesh.json

[
    {
        "name": "ourBox",
        "id": "ourBox",
        "uniqueId": 3,
        "type": "Mesh",
        "position": [
            0,
            0,
            0
        ],
        "rotation": [
            0,
            0,
            0
        ],
        "scaling": [
            1,
            1,
            1
        ],
        "localMatrix": {
            "0": 1,
            "1": 0,
            "2": 0,
            "3": 0,
            "4": 0,
            "5": 1,
            "6": 0,
            "7": 0,
            "8": 0,
            "9": 0,
            "10": 1,
            "11": 0,
            "12": 0,
            "13": 0,
            "14": 0,
            "15": 1
        },
        "isEnabled": true,
        "isVisible": true,
        "infiniteDistance": false,
        "pickable": true,
        "receiveShadows": false,
        "billboardMode": 0,
        "visibility": 1,
        "checkCollisions": false,
        "isBlocker": false,
        "overrideMaterialSideOrientation": null,
        "isUnIndexed": false,
        "geometryUniqueId": 4,
        "geometryId": "443464ef-8144-4e23-8f2a-540b9678f85e",
        "subMeshes": [
            {
                "materialIndex": 0,
                "verticesStart": 0,
                "verticesCount": 24,
                "indexStart": 0,
                "indexCount": 36
            }
        ],
        "materialUniqueId": 5,
        "materialId": "default material",
        "instances": [],
        "animations": [],
        "ranges": [],
        "layerMask": 268435455,
        "alphaIndex": 1.7976931348623157e+308,
        "hasVertexAlpha": false,
        "overlayAlpha": 0.5,
        "overlayColor": [
            1,
            0,
            0
        ],
        "applyFog": true
    }
]