{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896596,-0.442850,0.000000,0.000000,0.287592,-0.582260,0.760437,0.000000,-0.335803,0.679869,0.651932,0.000000,-2144851.378477,4342478.431285,4136160.911272,1],    "boundingVolume": {    "region": [2.029481,0.710076,2.029660,0.710181,0.000000,15.536081]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/13_1782565.b3dm"}}}