{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951293,-0.308289,0.000000,0.000000,0.115547,-0.356544,0.927106,0.000000,-0.285546,0.881112,0.376968,0.000000,-1822115.929835,5622531.011160,2389391.778144,1],    "boundingVolume": {    "region": [1.884109,0.386469,1.884272,0.386572,0.000000,13.506315]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/12_1373.b3dm"}}}