{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949141,-0.314850,0.000000,0.000000,0.116186,-0.350251,0.929422,0.000000,-0.292360,0.881341,0.371165,0.000000,-1865570.445843,5623909.968392,2352576.173554,1],    "boundingVolume": {    "region": [1.891041,0.380205,1.891149,0.380321,0.000000,15.328386]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/24_3406.b3dm"}}}