{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896596,-0.442849,0.000000,0.000000,0.287590,-0.582257,0.760440,0.000000,-0.335804,0.679872,0.651928,0.000000,-2144855.092311,4342496.440112,4136140.217662,1],    "boundingVolume": {    "region": [2.029480,0.710072,2.029660,0.710177,0.000000,15.536081]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/13_1782566.b3dm"}}}