{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944539,-0.328399,0.000000,0.000000,0.183025,-0.526415,0.830295,0.000000,-0.272097,0.782604,0.559906,0.000000,-1737298.494269,4996799.023554,3550977.857681,1],    "boundingVolume": {    "region": [1.905323,0.594138,1.905487,0.594407,0.000000,8.793469]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_951088.b3dm"}}}