{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949394,-0.314087,0.000000,0.000000,0.175659,-0.530967,0.828986,0.000000,-0.259825,0.785375,0.561851,0.000000,-1658950.354033,5014533.163342,3563340.903179,1],    "boundingVolume": {    "region": [1.890240,0.596611,1.890341,0.596633,0.000000,11.058322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412661.b3dm"}}}