{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858149,-0.513401,0.000000,0.000000,0.262733,-0.439158,0.859134,0.000000,-0.440302,0.735963,0.514289,0.000000,-2810793.957446,4698232.122659,3261136.187144,1],    "boundingVolume": {    "region": [2.109858,0.540116,2.110022,0.540241,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_130927.b3dm"}}}