{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898553,-0.438865,0.000000,0.000000,0.283523,-0.580497,0.763307,0.000000,-0.334048,0.683944,0.648562,0.000000,-2133607.884558,4368444.026062,4114722.319125,1],    "boundingVolume": {    "region": [2.025049,0.705634,2.025215,0.705753,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833221.b3dm"}}}