{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894499,-0.447071,0.000000,0.000000,0.284873,-0.569974,0.770699,0.000000,-0.343615,0.687504,0.639739,0.000000,-2194631.447196,4391016.520793,4058593.855622,1],    "boundingVolume": {    "region": [2.034217,0.694097,2.034351,0.694221,0.000000,46.818415]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1167388.b3dm"}}}