{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942322,-0.334707,0.000000,0.000000,0.187453,-0.527748,0.828459,0.000000,-0.276704,0.779024,0.562633,0.000000,-1766732.115287,4973997.793537,3568308.052658,1],    "boundingVolume": {    "region": [1.912028,0.597536,1.912153,0.597598,0.000000,7.990005]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/13_1288369.b3dm"}}}