{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898682,-0.438601,0.000000,0.000000,0.283416,-0.580711,0.763184,0.000000,-0.333792,0.683931,0.648707,0.000000,-2131977.606024,4368364.118809,4115645.850094,1],    "boundingVolume": {    "region": [2.024755,0.705825,2.024920,0.705944,0.000000,24.194336]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_1834297.b3dm"}}}