{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895956,-0.444143,0.000000,0.000000,0.283883,-0.572669,0.769065,0.000000,-0.340635,0.687152,0.641708,0.000000,-2175619.719870,4388805.757139,4071117.054609,1],    "boundingVolume": {    "region": [2.030960,0.696669,2.031069,0.696777,0.000000,51.007139]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_606293.b3dm"}}}