{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944504,-0.328501,0.000000,0.000000,0.183009,-0.526187,0.830442,0.000000,-0.272230,0.782715,0.559686,0.000000,-1738145.004407,4997505.859882,3549578.058874,1],    "boundingVolume": {    "region": [1.905430,0.593872,1.905594,0.594141,0.000000,8.804722]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_979844.b3dm"}}}