{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950019,-0.312191,0.000000,0.000000,0.174660,-0.531503,0.828853,0.000000,-0.258215,0.785766,0.562048,0.000000,-1648671.856696,5017027.725446,3564591.331109,1],    "boundingVolume": {    "region": [1.888226,0.596755,1.888364,0.596964,0.000000,8.563490]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1332717.b3dm"}}}