{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895210,-0.445644,0.000000,0.000000,0.289603,-0.581756,0.760059,0.000000,-0.337752,0.678478,0.652373,0.000000,-2157306.164363,4333603.181314,4138972.124089,1],    "boundingVolume": {    "region": [2.032600,0.710659,2.032779,0.710764,0.000000,14.179159]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/19_1867158.b3dm"}}}