{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891143,-0.453722,0.000000,0.000000,0.292124,-0.573753,0.765161,0.000000,-0.346202,0.679965,0.646369,0.000000,-2211215.068949,4342986.496978,4100767.542196,1],    "boundingVolume": {    "region": [2.041686,0.702772,2.041782,0.702859,0.000000,10.638623]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_2046095.b3dm"}}}