{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897301,-0.441420,0.000000,0.000000,0.285249,-0.579842,0.763162,0.000000,-0.335927,0.682860,0.648733,0.000000,-2145615.292540,4361523.687514,4115812.344329,1],    "boundingVolume": {    "region": [2.027925,0.705884,2.028028,0.705953,0.000000,10.410074]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/22_1837217.b3dm"}}}