{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950639,-0.310298,0.000000,0.000000,0.173000,-0.530008,0.830158,0.000000,-0.257057,0.787527,0.560109,0.000000,-1641268.290596,5028239.676336,3552271.458329,1],    "boundingVolume": {    "region": [1.886212,0.594445,1.886394,0.594591,0.000000,6.928548]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1375787.b3dm"}}}