{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896671,-0.442697,0.000000,0.000000,0.282678,-0.572557,0.769592,0.000000,-0.339761,0.688176,0.641074,0.000000,-2170026.888117,4395334.230186,4067084.056287,1],    "boundingVolume": {    "region": [2.029309,0.695841,2.029492,0.695953,0.000000,44.500189]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/4_482984.b3dm"}}}