{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891113,-0.453781,0.000000,0.000000,0.292173,-0.573756,0.765140,0.000000,-0.346237,0.679923,0.646394,0.000000,-2211440.034599,4342718.800429,4100928.640954,1],    "boundingVolume": {    "region": [2.041752,0.702805,2.041848,0.702892,0.000000,18.918963]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_2046247.b3dm"}}}