{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949183,-0.314726,0.000000,0.000000,0.115692,-0.348916,0.929985,0.000000,-0.292423,0.881920,0.369736,0.000000,-1865970.004220,5627585.138242,2343514.311882,1],    "boundingVolume": {    "region": [1.890912,0.378690,1.891017,0.378760,0.000000,25.751117]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/18_10224.b3dm"}}}