{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949430,-0.313979,0.000000,0.000000,0.175599,-0.530989,0.828985,0.000000,-0.259735,0.785403,0.561853,0.000000,-1658376.504408,5014712.536761,3563355.491426,1],    "boundingVolume": {    "region": [1.890126,0.596614,1.890228,0.596635,0.000000,13.067433]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1412800.b3dm"}}}