{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951053,-0.309028,0.000000,0.000000,0.172517,-0.530931,0.829669,0.000000,-0.255853,0.787401,0.560837,0.000000,-1633583.909121,5027450.067804,3556896.985629,1],    "boundingVolume": {    "region": [1.884895,0.595287,1.885040,0.595506,0.000000,8.766907]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1341044.b3dm"}}}