{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950282,-0.311392,0.000000,0.000000,0.114662,-0.349916,0.929737,0.000000,-0.289248,0.882703,0.370365,0.000000,-1845708.942065,5632590.006907,2347505.063261,1],    "boundingVolume": {    "region": [1.887379,0.379363,1.887528,0.379442,0.000000,10.091062]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/19_5089.b3dm"}}}