{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949197,-0.314682,0.000000,0.000000,0.116100,-0.350198,0.929453,0.000000,-0.292214,0.881423,0.371087,0.000000,-1864637.888381,5624427.119455,2352082.449875,1],    "boundingVolume": {    "region": [1.890864,0.380122,1.890973,0.380237,0.000000,33.049827]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/23_3347.b3dm"}}}