{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950190,-0.311670,0.000000,0.000000,0.174051,-0.530630,0.829541,0.000000,-0.257999,0.786565,0.561028,0.000000,-1647291.287669,5022111.052160,3558109.133758,1],    "boundingVolume": {    "region": [1.887696,0.595569,1.887796,0.595685,0.000000,7.819174]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1354093.b3dm"}}}