{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949157,-0.314804,0.000000,0.000000,0.115788,-0.349108,0.929902,0.000000,-0.292470,0.881816,0.369949,0.000000,-1866265.686106,5626920.864162,2344864.429353,1],    "boundingVolume": {    "region": [1.890993,0.378897,1.891101,0.379012,0.000000,39.232506]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/12_6038.b3dm"}}}