{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944439,-0.328686,0.000000,0.000000,0.183805,-0.528140,0.829026,0.000000,-0.271915,0.781314,0.561792,0.000000,-1736147.624958,4988602.646342,3562963.750965,1],    "boundingVolume": {    "region": [1.905651,0.596513,1.905766,0.596587,0.000000,8.808434]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/8_192496.b3dm"}}}