{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942501,-0.334204,0.000000,0.000000,0.187240,-0.528041,0.828320,0.000000,-0.276242,0.779040,0.562838,0.000000,-1763783.604688,4974102.496932,3569611.716667,1],    "boundingVolume": {    "region": [1.911495,0.597784,1.911620,0.597846,0.000000,8.701738]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/18_1250707.b3dm"}}}