{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897101,-0.441826,0.000000,0.000000,0.286219,-0.581151,0.761802,0.000000,-0.335633,0.681482,0.650333,0.000000,-2143748.045768,4352749.906462,4125992.272382,1],    "boundingVolume": {    "region": [2.028381,0.707985,2.028478,0.708061,0.000000,19.783571]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/13_1798326.b3dm"}}}