{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943878,-0.330293,0.000000,0.000000,0.184331,-0.526762,0.829786,0.000000,-0.273497,0.781572,0.560664,0.000000,-1746240.958002,4990228.102214,3555796.045596,1],    "boundingVolume": {    "region": [1.907363,0.595130,1.907458,0.595245,0.000000,8.808701]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/2_1310001.b3dm"}}}