{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944705,-0.327922,0.000000,0.000000,0.182908,-0.526937,0.829990,0.000000,-0.271601,0.782451,0.560360,0.000000,-1734129.937024,4995831.834199,3553866.851435,1],    "boundingVolume": {    "region": [1.904817,0.594686,1.904981,0.594955,0.000000,15.561608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955329.b3dm"}}}