{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944529,-0.328429,0.000000,0.000000,0.182905,-0.526014,0.830575,0.000000,-0.272215,0.782862,0.559488,0.000000,-1738046.450701,4998439.089362,3548320.536851,1],    "boundingVolume": {    "region": [1.905355,0.593633,1.905518,0.593902,0.000000,8.766533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_662838.b3dm"}}}