{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943229,-0.332144,0.000000,0.000000,0.186358,-0.529222,0.827765,0.000000,-0.274354,0.779115,0.563658,0.000000,-1751731.031164,4974592.993572,3574824.194888,1],    "boundingVolume": {    "region": [1.909300,0.598759,1.909445,0.598856,0.000000,8.466449]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_657758.b3dm"}}}