{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897736,-0.440534,0.000000,0.000000,0.282844,-0.576391,0.766663,0.000000,-0.336803,0.686351,0.644582,0.000000,-2151171.785075,4383739.012538,4089403.103185,1],    "boundingVolume": {    "region": [2.026926,0.700442,2.027053,0.700511,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855809.b3dm"}}}