{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895817,-0.444423,0.000000,0.000000,0.284070,-0.572595,0.769051,0.000000,-0.340844,0.687033,0.641725,0.000000,-2176951.473406,4388045.167604,4071224.289653,1],    "boundingVolume": {    "region": [2.031266,0.696686,2.031388,0.696804,0.000000,27.394272]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_641353.b3dm"}}}