{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943912,-0.330198,0.000000,0.000000,0.183971,-0.525903,0.830410,0.000000,-0.273626,0.782193,0.559734,0.000000,-1747054.697574,4994176.732816,3549887.478817,1],    "boundingVolume": {    "region": [1.907255,0.593975,1.907364,0.594155,0.000000,7.639048]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_1243073.b3dm"}}}