{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889381,-0.457167,0.000000,0.000000,0.287249,-0.558820,0.777951,0.000000,-0.354708,0.690055,0.630877,0.000000,-2265395.662807,4407142.660972,4002218.888684,1],    "boundingVolume": {    "region": [2.045553,0.682646,2.045654,0.682720,0.000000,36.902261]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_372493.b3dm"}}}