{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944594,-0.328242,0.000000,0.000000,0.182995,-0.526611,0.830177,0.000000,-0.271928,0.782537,0.560081,0.000000,-1736217.307807,4996377.483324,3552092.122794,1],    "boundingVolume": {    "region": [1.905156,0.594349,1.905320,0.594618,0.000000,10.581854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_661269.b3dm"}}}