{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944651,-0.328077,0.000000,0.000000,0.182971,-0.526841,0.830036,0.000000,-0.271745,0.782451,0.560291,0.000000,-1735048.963736,4995830.597097,3553422.990736,1],    "boundingVolume": {    "region": [1.904981,0.594602,1.905145,0.594871,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954461.b3dm"}}}