{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897053,-0.441923,0.000000,0.000000,0.282249,-0.572932,0.769470,0.000000,-0.339113,0.688359,0.641221,0.000000,-2165891.338053,4396504.961888,4068016.729044,1],    "boundingVolume": {    "region": [2.028447,0.696032,2.028630,0.696144,0.000000,30.241728]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/5_434981.b3dm"}}}