{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891126,-0.453755,0.000000,0.000000,0.292136,-0.573723,0.765179,0.000000,-0.346235,0.679968,0.646348,0.000000,-2211428.815275,4343005.060644,4100633.521200,1],    "boundingVolume": {    "region": [2.041724,0.702745,2.041819,0.702831,0.000000,10.638623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_2046003.b3dm"}}}