{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891162,-0.453685,0.000000,0.000000,0.292078,-0.573721,0.765203,0.000000,-0.346192,0.680016,0.646320,0.000000,-2211155.040019,4343313.462690,4100455.708665,1],    "boundingVolume": {    "region": [2.041645,0.702708,2.041740,0.702795,0.000000,17.877283]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_2045864.b3dm"}}}