{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899748,-0.436411,0.000000,0.000000,0.282279,-0.581975,0.762642,0.000000,-0.331887,0.684252,0.649345,0.000000,-2119817.835648,4370428.624166,4119705.694009,1],    "boundingVolume": {    "region": [2.022315,0.706669,2.022489,0.706778,0.000000,5.860930]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/15/11_1813338.b3dm"}}}