{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949146,-0.314837,0.000000,0.000000,0.116125,-0.350084,0.929492,0.000000,-0.292370,0.881413,0.370986,0.000000,-1865633.065954,5624365.632106,2351444.545097,1],    "boundingVolume": {    "region": [1.891027,0.380013,1.891135,0.380128,0.000000,55.141414]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_2667.b3dm"}}}