{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949365,-0.314174,0.000000,0.000000,0.175686,-0.530885,0.829033,0.000000,-0.259912,0.785396,0.561782,0.000000,-1659505.977632,5014661.978627,3562903.823812,1],    "boundingVolume": {    "region": [1.890332,0.596528,1.890434,0.596550,0.000000,7.720383]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/6_1411350.b3dm"}}}