{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897443,-0.441130,0.000000,0.000000,0.286417,-0.582694,0.760548,0.000000,-0.334548,0.680611,0.651802,0.000000,-2136832.865795,4347217.556871,4135338.451852,1],    "boundingVolume": {    "region": [2.027578,0.709845,2.027729,0.710072,0.000000,13.489814]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1780205.b3dm"}}}