{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891118,-0.453772,0.000000,0.000000,0.292169,-0.573762,0.765137,0.000000,-0.346229,0.679924,0.646397,0.000000,-2211389.326441,4342724.306759,4100950.010132,1],    "boundingVolume": {    "region": [2.041743,0.702810,2.041838,0.702896,0.000000,18.918963]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_2046266.b3dm"}}}