{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898583,-0.438804,0.000000,0.000000,0.283277,-0.580094,0.763705,0.000000,-0.334176,0.684326,0.648093,0.000000,-2134426.275972,4370873.919480,4111736.466755,1],    "boundingVolume": {    "region": [2.024981,0.705018,2.025147,0.705137,0.000000,10.090134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1843967.b3dm"}}}