{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944659,-0.328053,0.000000,0.000000,0.182954,-0.526834,0.830044,0.000000,-0.271727,0.782465,0.560279,0.000000,-1734938.176032,4995922.665511,3553348.145470,1],    "boundingVolume": {    "region": [1.904956,0.594588,1.905120,0.594857,0.000000,14.325600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_760076.b3dm"}}}