{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953722,-0.300691,0.000000,0.000000,0.110055,-0.349067,0.930613,0.000000,-0.279574,0.886743,0.368139,0.000000,-1783969.049868,5658333.108679,2333379.136563,1],    "boundingVolume": {    "region": [1.876148,0.376958,1.876278,0.377055,0.000000,21.314087]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/2_48292.b3dm"}}}