{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949172,-0.314757,0.000000,0.000000,0.115912,-0.349541,0.929723,0.000000,-0.292369,0.881659,0.370401,0.000000,-1865625.737889,5625928.936202,2347732.675421,1],    "boundingVolume": {    "region": [1.890943,0.379383,1.891051,0.379499,0.000000,21.913160]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/17_7094.b3dm"}}}