{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949832,-0.312761,0.000000,0.000000,0.174534,-0.530047,0.829812,0.000000,-0.258988,0.786527,0.560625,0.000000,-1653603.033574,5021863.315450,3555547.395091,1],    "boundingVolume": {    "region": [1.888813,0.595075,1.888977,0.595206,0.000000,8.779304]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1357136.b3dm"}}}