{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894571,-0.446926,0.000000,0.000000,0.284824,-0.570105,0.770620,0.000000,-0.343468,0.687489,0.639835,0.000000,-2193696.132349,4390920.134711,4059199.658298,1],    "boundingVolume": {    "region": [2.034056,0.694221,2.034189,0.694345,0.000000,48.642603]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_1167767.b3dm"}}}