{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896178,-0.443694,0.000000,0.000000,0.288172,-0.582053,0.760375,0.000000,-0.336416,0.679496,0.652004,0.000000,-2148766.738193,4340100.417154,4136621.524687,1],    "boundingVolume": {    "region": [2.030423,0.710172,2.030603,0.710277,0.000000,39.458902]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784677.b3dm"}}}