{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951161,-0.308696,0.000000,0.000000,0.115726,-0.356579,0.927070,0.000000,-0.285911,0.880956,0.377057,0.000000,-1824448.352562,5621532.790416,2389956.819188,1],    "boundingVolume": {    "region": [1.884536,0.386565,1.884700,0.386668,0.000000,60.438843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_14643.b3dm"}}}