{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897703,-0.440601,0.000000,0.000000,0.282994,-0.576586,0.766462,0.000000,-0.336766,0.686143,0.644823,0.000000,-2150934.365348,4382419.167471,4090932.023926,1],    "boundingVolume": {    "region": [2.027001,0.700757,2.027128,0.700826,0.000000,9.451249]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_859976.b3dm"}}}