{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949146,-0.314837,0.000000,0.000000,0.116116,-0.350058,0.929503,0.000000,-0.292373,0.881424,0.370958,0.000000,-1865655.991977,5624433.620929,2351264.937199,1],    "boundingVolume": {    "region": [1.891027,0.379983,1.891135,0.380098,0.000000,55.141414]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_2199.b3dm"}}}