{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949178,-0.314739,0.000000,0.000000,0.175901,-0.530476,0.829249,0.000000,-0.260448,0.785447,0.561462,0.000000,-1662926.911352,5014986.169999,3560865.648086,1],    "boundingVolume": {    "region": [1.890910,0.596098,1.891047,0.596204,0.000000,10.998409]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_1445195.b3dm"}}}