{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898645,-0.438677,0.000000,0.000000,0.283392,-0.580537,0.763325,0.000000,-0.333912,0.684031,0.648540,0.000000,-2132741.974188,4368996.377520,4114585.699588,1],    "boundingVolume": {    "region": [2.024839,0.705606,2.025005,0.705725,0.000000,14.023005]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/9_1832804.b3dm"}}}