{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858179,-0.513351,0.000000,0.000000,0.262691,-0.439147,0.859153,0.000000,-0.440268,0.736005,0.514258,0.000000,-2810576.166438,4698499.623788,3260939.820057,1],    "boundingVolume": {    "region": [2.109799,0.540080,2.109963,0.540205,0.000000,108.761311]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/5_130403.b3dm"}}}