{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896264,-0.443520,0.000000,0.000000,0.287260,-0.580494,0.761911,0.000000,-0.336969,0.680945,0.650205,0.000000,-2152280.161515,4349318.528631,4125174.370739,1],    "boundingVolume": {    "region": [2.030270,0.707816,2.030368,0.707892,0.000000,6.728820]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/11_1799836.b3dm"}}}