{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897049,-0.441931,0.000000,0.000000,0.284142,-0.576762,0.765904,0.000000,-0.337535,0.685141,0.645486,0.000000,-2155853.008459,4376031.051693,4095150.611221,1],    "boundingVolume": {    "region": [2.028475,0.701604,2.028619,0.701714,0.000000,37.628321]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_827399.b3dm"}}}