{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889461,-0.457010,0.000000,0.000000,0.287137,-0.558843,0.777976,0.000000,-0.354598,0.690140,0.630847,0.000000,-2264690.881587,4407681.394330,4002025.778323,1],    "boundingVolume": {    "region": [2.045377,0.682607,2.045477,0.682681,0.000000,31.240125]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_362846.b3dm"}}}