{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899216,-0.437506,0.000000,0.000000,0.283158,-0.581981,0.762312,0.000000,-0.332575,0.683549,0.649734,0.000000,-2124214.358011,4365944.205516,4122178.576547,1],    "boundingVolume": {    "region": [2.023532,0.707180,2.023707,0.707289,0.000000,15.430727]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/16_1801866.b3dm"}}}