{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951088,-0.308921,0.000000,0.000000,0.115852,-0.356679,0.927016,0.000000,-0.286103,0.880836,0.377191,0.000000,-1825672.337679,5620769.260433,2390812.034408,1],    "boundingVolume": {    "region": [1.884773,0.386710,1.884936,0.386813,0.000000,28.184292]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/14_32029.b3dm"}}}