{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897722,-0.440563,0.000000,0.000000,0.282856,-0.576367,0.766677,0.000000,-0.336832,0.686352,0.644566,0.000000,-2151354.323250,4383749.098105,4089296.979865,1],    "boundingVolume": {    "region": [2.026959,0.700421,2.027085,0.700489,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855393.b3dm"}}}