{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898601,-0.438768,0.000000,0.000000,0.283255,-0.580110,0.763701,0.000000,-0.334147,0.684336,0.648097,0.000000,-2134236.380075,4370939.270533,4111765.373267,1],    "boundingVolume": {    "region": [2.024940,0.705024,2.025106,0.705143,0.000000,10.090134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1843984.b3dm"}}}