{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948802,-0.315871,0.000000,0.000000,0.116039,-0.348554,0.930078,0.000000,-0.293517,0.881656,0.369501,0.000000,-1872947.781451,5625891.366285,2342024.310092,1],    "boundingVolume": {    "region": [1.892118,0.378437,1.892224,0.378507,0.000000,70.626000]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_11399.b3dm"}}}