{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949141,-0.314852,0.000000,0.000000,0.116132,-0.350088,0.929490,0.000000,-0.292383,0.881406,0.370992,0.000000,-1865717.187755,5624322.648052,2351480.371903,1],    "boundingVolume": {    "region": [1.891043,0.380019,1.891151,0.380135,0.000000,55.141414]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_2651.b3dm"}}}