{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858111,-0.513465,0.000000,0.000000,0.262757,-0.439124,0.859144,0.000000,-0.440361,0.735939,0.514273,0.000000,-2811173.873756,4698077.842621,3261031.678882,1],    "boundingVolume": {    "region": [2.109932,0.540097,2.110096,0.540222,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_132303.b3dm"}}}