{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894984,-0.446099,0.000000,0.000000,0.284328,-0.570433,0.770561,0.000000,-0.342806,0.687753,0.639907,0.000000,-2189463.669463,4392605.162803,4059658.585291,1],    "boundingVolume": {    "region": [2.033131,0.694315,2.033264,0.694439,0.000000,60.354708]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_980104.b3dm"}}}