{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898525,-0.438921,0.000000,0.000000,0.284037,-0.581459,0.762383,0.000000,-0.333683,0.683089,0.649650,0.000000,-2131286.127117,4363002.523616,4121646.472946,1],    "boundingVolume": {    "region": [2.025183,0.707118,2.025206,0.707131,0.000000,8.502829]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/3.b3dm"}}}