{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858159,-0.513383,0.000000,0.000000,0.262709,-0.439138,0.859152,0.000000,-0.440295,0.735987,0.514260,0.000000,-2810753.771125,4698387.821741,3260947.772839,1],    "boundingVolume": {    "region": [2.109837,0.540081,2.110001,0.540207,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_130467.b3dm"}}}