{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944438,-0.328689,0.000000,0.000000,0.183814,-0.528162,0.829010,0.000000,-0.271912,0.781298,0.561816,0.000000,-1736126.063096,4988499.952957,3563117.003646,1],    "boundingVolume": {    "region": [1.905654,0.596542,1.905768,0.596617,0.000000,8.797294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/9_192610.b3dm"}}}