{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949199,-0.314675,0.000000,0.000000,0.116095,-0.350194,0.929455,0.000000,-0.292208,0.881427,0.371081,0.000000,-1864600.932271,5624455.351280,2352044.492791,1],    "boundingVolume": {    "region": [1.890857,0.380115,1.890965,0.380230,0.000000,33.049827]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/23_3310.b3dm"}}}