{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944537,-0.328404,0.000000,0.000000,0.183028,-0.526415,0.830294,0.000000,-0.272101,0.782602,0.559907,0.000000,-1737322.731096,4996787.247596,3550982.538952,1],    "boundingVolume": {    "region": [1.905328,0.594139,1.905492,0.594408,0.000000,8.793469]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_951090.b3dm"}}}