{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948306,-0.317359,0.000000,0.000000,0.116357,-0.347687,0.930363,0.000000,-0.294991,0.881467,0.368776,0.000000,-1882348.933026,5624679.999364,2337423.245747,1],    "boundingVolume": {    "region": [1.893687,0.377653,1.893792,0.377731,0.000000,7.900677]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/10_18139.b3dm"}}}