{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896535,-0.442973,0.000000,0.000000,0.282907,-0.572575,0.769494,0.000000,-0.339929,0.687984,0.641192,0.000000,-2171105.579300,4394104.292252,4067832.275566,1],    "boundingVolume": {    "region": [2.029617,0.695994,2.029800,0.696106,0.000000,47.729437]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_942047.b3dm"}}}