{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949751,-0.313006,0.000000,0.000000,0.174966,-0.530898,0.829177,0.000000,-0.258990,0.785853,0.561568,0.000000,-1653622.766122,5017578.321459,3561542.280746,1],    "boundingVolume": {    "region": [1.889076,0.596196,1.889229,0.596364,0.000000,11.399479]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1347391.b3dm"}}}