{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898119,-0.439752,0.000000,0.000000,0.284177,-0.580383,0.763151,0.000000,-0.334654,0.683473,0.648746,0.000000,-2137479.942039,4365437.890114,4115895.048560,1],    "boundingVolume": {    "region": [2.026053,0.705824,2.026185,0.706047,0.000000,26.982866]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_1836528.b3dm"}}}