{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949698,-0.313167,0.000000,0.000000,0.175061,-0.530881,0.829168,0.000000,-0.259121,0.785800,0.561582,0.000000,-1654458.153311,5017240.167239,3561630.102817,1],    "boundingVolume": {    "region": [1.889246,0.596212,1.889399,0.596381,0.000000,105.973096]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1444696.b3dm"}}}