{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949165,-0.314778,0.000000,0.000000,0.115926,-0.349556,0.929716,0.000000,-0.292386,0.881646,0.370420,0.000000,-1865735.512088,5625842.861612,2347850.902060,1],    "boundingVolume": {    "region": [1.890965,0.379403,1.891073,0.379519,0.000000,18.468508]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/17_7174.b3dm"}}}