{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943022,-0.332729,0.000000,0.000000,0.186403,-0.528305,0.828341,0.000000,-0.275030,0.779491,0.562807,0.000000,-1756040.959875,4976981.071897,3569418.011242,1],    "boundingVolume": {    "region": [1.909930,0.597738,1.910055,0.597818,0.000000,8.620560]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1249648.b3dm"}}}