{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949416,-0.314021,0.000000,0.000000,0.175623,-0.530980,0.828986,0.000000,-0.259770,0.785393,0.561852,0.000000,-1658602.838909,5014644.740108,3563345.624852,1],    "boundingVolume": {    "region": [1.890171,0.596612,1.890272,0.596634,0.000000,11.058322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412706.b3dm"}}}