{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949159,-0.314796,0.000000,0.000000,0.115943,-0.349585,0.929703,0.000000,-0.292399,0.881628,0.370453,0.000000,-1865816.888374,5625728.320575,2348059.277443,1],    "boundingVolume": {    "region": [1.890984,0.379439,1.891092,0.379554,0.000000,47.975860]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/17_7324.b3dm"}}}