{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951159,-0.308702,0.000000,0.000000,0.115736,-0.356600,0.927061,0.000000,-0.285914,0.880945,0.377079,0.000000,-1824464.525738,5621466.225420,2390100.072868,1],    "boundingVolume": {    "region": [1.884542,0.386589,1.884706,0.386692,0.000000,60.438843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_17410.b3dm"}}}