{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948941,-0.315454,0.000000,0.000000,0.176427,-0.530722,0.828980,0.000000,-0.260954,0.784994,0.561861,0.000000,-1666161.260201,5012097.737302,3563402.514894,1],    "boundingVolume": {    "region": [1.891681,0.596623,1.891782,0.596644,0.000000,11.167874]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/11_1114962.b3dm"}}}