{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897506,-0.441002,0.000000,0.000000,0.283252,-0.576460,0.766461,0.000000,-0.337072,0.685992,0.644824,0.000000,-2152888.699377,4381453.459965,4090938.364783,1],    "boundingVolume": {    "region": [2.027448,0.700758,2.027575,0.700827,0.000000,16.506174]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_859995.b3dm"}}}