{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951148,-0.308736,0.000000,0.000000,0.115781,-0.356697,0.927018,0.000000,-0.285932,0.880894,0.377186,0.000000,-1824581.179246,5621137.961185,2390778.403138,1],    "boundingVolume": {    "region": [1.884578,0.386705,1.884742,0.386808,0.000000,57.205982]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/14_31593.b3dm"}}}