{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895818,-0.444421,0.000000,0.000000,0.284069,-0.572598,0.769049,0.000000,-0.340841,0.687032,0.641728,0.000000,-2176932.732363,4388038.412669,4071241.475492,1],    "boundingVolume": {    "region": [2.031263,0.696690,2.031385,0.696808,0.000000,27.394272]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_641311.b3dm"}}}