{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944690,-0.327965,0.000000,0.000000,0.182945,-0.526966,0.829962,0.000000,-0.271628,0.782412,0.560401,0.000000,-1734303.652851,4995588.129938,3554122.924233,1],    "boundingVolume": {    "region": [1.904863,0.594735,1.905027,0.595004,0.000000,14.325600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_889200.b3dm"}}}