{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949415,-0.314025,0.000000,0.000000,0.175623,-0.530972,0.828991,0.000000,-0.259775,0.785396,0.561844,0.000000,-1658635.227822,5014667.648083,3563298.627183,1],    "boundingVolume": {    "region": [1.890176,0.596603,1.890277,0.596625,0.000000,9.984379]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412378.b3dm"}}}