{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950403,-0.311020,0.000000,0.000000,0.174034,-0.531807,0.828790,0.000000,-0.257226,0.786022,0.562142,0.000000,-1642362.749422,5018670.143259,3565187.706521,1],    "boundingVolume": {    "region": [1.887014,0.596924,1.887111,0.597023,0.000000,8.767562]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1326647.b3dm"}}}