{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951122,-0.308814,0.000000,0.000000,0.114909,-0.353911,0.928193,0.000000,-0.286371,0.882000,0.374256,0.000000,-1827370.360541,5628157.759232,2372185.587780,1],    "boundingVolume": {    "region": [1.884694,0.383556,1.884790,0.383631,0.000000,6.621122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/33/27_41674.b3dm"}}}