{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895990,-0.444074,0.000000,0.000000,0.288461,-0.582015,0.760295,0.000000,-0.336668,0.679281,0.652098,0.000000,-2150378.861230,4338727.423765,4137220.019183,1],    "boundingVolume": {    "region": [2.030848,0.710296,2.031027,0.710401,0.000000,12.187663]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/16_1786392.b3dm"}}}