{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896885,-0.442264,0.000000,0.000000,0.286664,-0.581336,0.761494,0.000000,-0.335829,0.681040,0.650695,0.000000,-2145004.870605,4349935.652377,4128290.895421,1],    "boundingVolume": {    "region": [2.028869,0.708461,2.028967,0.708537,0.000000,13.630629]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/20_1790972.b3dm"}}}