{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896185,-0.443680,0.000000,0.000000,0.288556,-0.582850,0.759619,0.000000,-0.336068,0.678820,0.652887,0.000000,-2146554.115990,4335800.676529,4142237.599937,1],    "boundingVolume": {    "region": [2.030408,0.711337,2.030587,0.711442,0.000000,12.653234]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/26_1784717.b3dm"}}}