{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898279,-0.439426,0.000000,0.000000,0.284186,-0.580936,0.762727,0.000000,-0.334218,0.683211,0.649246,0.000000,-2134703.971061,4363776.831409,4119074.506360,1],    "boundingVolume": {    "region": [2.025706,0.706555,2.025807,0.706630,0.000000,13.767567]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/7_1822525.b3dm"}}}