{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899062,-0.437822,0.000000,0.000000,0.283315,-0.581784,0.762404,0.000000,-0.332856,0.683515,0.649626,0.000000,-2126004.934575,4365726.662797,4121490.460475,1],    "boundingVolume": {    "region": [2.023884,0.707037,2.024058,0.707147,0.000000,14.754375]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/14_1801415.b3dm"}}}