{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894833,-0.446401,0.000000,0.000000,0.284611,-0.570517,0.770394,0.000000,-0.342963,0.687486,0.640108,0.000000,-2190472.381942,4390907.847688,4060941.749934,1],    "boundingVolume": {    "region": [2.033469,0.694577,2.033603,0.694702,0.000000,49.780325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_982638.b3dm"}}}