{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898521,-0.438930,0.000000,0.000000,0.283569,-0.580485,0.763299,0.000000,-0.334093,0.683913,0.648571,0.000000,-2133899.419968,4368245.942173,4114781.036087,1],    "boundingVolume": {    "region": [2.025121,0.705646,2.025286,0.705765,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833408.b3dm"}}}