{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951134,-0.308780,0.000000,0.000000,0.115758,-0.356570,0.927070,0.000000,-0.285989,0.880930,0.377058,0.000000,-1824942.831585,5621369.375039,2389963.617774,1],    "boundingVolume": {    "region": [1.884624,0.386566,1.884788,0.386669,0.000000,60.438843]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_14658.b3dm"}}}