{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949441,-0.313944,0.000000,0.000000,0.175581,-0.531000,0.828982,0.000000,-0.259705,0.785410,0.561858,0.000000,-1658187.902000,5014754.531398,3563383.970135,1],    "boundingVolume": {    "region": [1.890090,0.596619,1.890191,0.596641,0.000000,17.618968]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1413053.b3dm"}}}