{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895048,-0.445971,0.000000,0.000000,0.284273,-0.570525,0.770513,0.000000,-0.342686,0.687758,0.639965,0.000000,-2188699.988054,4392643.364667,4060026.551928,1],    "boundingVolume": {    "region": [2.032988,0.694390,2.033122,0.694515,0.000000,29.696222]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/11_978184.b3dm"}}}