{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949143,-0.314844,0.000000,0.000000,0.116128,-0.350084,0.929492,0.000000,-0.292376,0.881411,0.370987,0.000000,-1865675.591074,5624349.016334,2351450.507965,1],    "boundingVolume": {    "region": [1.891035,0.380014,1.891143,0.380130,0.000000,55.141414]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_2580.b3dm"}}}