{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898545,-0.438882,0.000000,0.000000,0.283496,-0.580415,0.763380,0.000000,-0.334092,0.684003,0.648476,0.000000,-2133892.480819,4368820.858528,4114178.281912,1],    "boundingVolume": {    "region": [2.025068,0.705522,2.025233,0.705641,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832393.b3dm"}}}