{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.890990,-0.454024,0.000000,0.000000,0.292157,-0.573339,0.765459,0.000000,-0.346567,0.680114,0.646016,0.000000,-2213546.959620,4343932.703985,4098521.788196,1],    "boundingVolume": {    "region": [2.042025,0.702310,2.042120,0.702396,0.000000,18.032410]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_1363743.b3dm"}}}