{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858063,-0.513544,0.000000,0.000000,0.262699,-0.438934,0.859259,0.000000,-0.440489,0.735997,0.514080,0.000000,-2811986.333183,4698448.534541,3259805.163900,1],    "boundingVolume": {    "region": [2.110024,0.539872,2.110189,0.539997,0.000000,80.500900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/3_329340.b3dm"}}}