{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950084,-0.311995,0.000000,0.000000,0.173160,-0.527303,0.831846,0.000000,-0.258993,0.788682,0.557587,0.000000,-1653613.393383,5035563.686800,3536243.088801,1],    "boundingVolume": {    "region": [1.888029,0.591414,1.888148,0.591539,0.000000,6.966638]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/24_1322445.b3dm"}}}