{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.892511,-0.451025,0.000000,0.000000,0.290907,-0.575661,0.764191,0.000000,-0.343704,0.680138,0.647518,0.000000,-2195271.871020,4344115.474392,4108081.758984,1],    "boundingVolume": {    "region": [2.038658,0.704289,2.038762,0.704358,0.000000,60.473646]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1967926.b3dm"}}}