{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943796,-0.330528,0.000000,0.000000,0.184134,-0.525780,0.830452,0.000000,-0.273913,0.782137,0.559672,0.000000,-1748889.676483,4993817.632353,3549491.760115,1],    "boundingVolume": {    "region": [1.907604,0.593900,1.907714,0.594080,0.000000,8.783824]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1243148.b3dm"}}}