{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896945,-0.442141,0.000000,0.000000,0.282214,-0.572510,0.769797,0.000000,-0.339425,0.688571,0.640828,0.000000,-2167882.473980,4397850.824607,4065517.430881,1],    "boundingVolume": {    "region": [2.028690,0.695520,2.028872,0.695632,0.000000,22.317225]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/1_444364.b3dm"}}}