{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949039,-0.315158,0.000000,0.000000,0.116262,-0.350102,0.929468,0.000000,-0.292660,0.881291,0.371047,0.000000,-1867484.843401,5623589.585058,2351828.082641,1],    "boundingVolume": {    "region": [1.891365,0.380078,1.891473,0.380194,0.000000,63.195076]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/23_3167.b3dm"}}}