{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943094,-0.332525,0.000000,0.000000,0.186527,-0.529020,0.827856,0.000000,-0.274699,0.779090,0.563523,0.000000,-1753935.283396,4974435.381944,3573968.377973,1],    "boundingVolume": {    "region": [1.909704,0.598596,1.909849,0.598693,0.000000,8.760670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_657605.b3dm"}}}