{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949703,-0.313153,0.000000,0.000000,0.175059,-0.530906,0.829152,0.000000,-0.259104,0.785789,0.561605,0.000000,-1654348.983917,5017171.865621,3561776.041541,1],    "boundingVolume": {    "region": [1.889230,0.596240,1.889384,0.596408,0.000000,10.642442]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1401382.b3dm"}}}