{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949394,-0.314087,0.000000,0.000000,0.175598,-0.530781,0.829118,0.000000,-0.259867,0.785502,0.561655,0.000000,-1659220.581652,5015335.541784,3562094.027071,1],    "boundingVolume": {    "region": [1.890242,0.596344,1.890341,0.596426,0.000000,8.574581]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1410084.b3dm"}}}