{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897700,-0.440608,0.000000,0.000000,0.283009,-0.576607,0.766440,0.000000,-0.336761,0.686122,0.644848,0.000000,-2150905.564906,4382281.547593,4091093.498342,1],    "boundingVolume": {    "region": [2.027009,0.700790,2.027135,0.700859,0.000000,11.461026]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_860324.b3dm"}}}