{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949924,-0.312480,0.000000,0.000000,0.174475,-0.530396,0.829601,0.000000,-0.258689,0.786402,0.560938,0.000000,-1651695.717287,5021072.303533,3557537.101267,1],    "boundingVolume": {    "region": [1.888517,0.595453,1.888681,0.595584,0.000000,8.818336]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1354733.b3dm"}}}