{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949742,-0.313033,0.000000,0.000000,0.174999,-0.530948,0.829138,0.000000,-0.259001,0.785808,0.561626,0.000000,-1653689.428375,5017293.051539,3561910.709701,1],    "boundingVolume": {    "region": [1.889105,0.596266,1.889258,0.596434,0.000000,14.792555]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1402548.b3dm"}}}