{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897759,-0.440487,0.000000,0.000000,0.282764,-0.576304,0.766758,0.000000,-0.336810,0.686454,0.644469,0.000000,-2151211.007746,4384396.137386,4088682.786791,1],    "boundingVolume": {    "region": [2.026874,0.700294,2.027001,0.700363,0.000000,11.483899]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/3_854443.b3dm"}}}