{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944576,-0.328294,0.000000,0.000000,0.183025,-0.526605,0.830174,0.000000,-0.271970,0.782519,0.560086,0.000000,-1736486.744128,4996261.750301,3552122.995674,1],    "boundingVolume": {    "region": [1.905211,0.594355,1.905375,0.594624,0.000000,10.581854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_661245.b3dm"}}}