Using azide, (2S,3R,5R)-2-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-3-yl methanesulfonate to produce 4-amino-1-((2S,3S,5R)-3-azido-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-5-fluoropyrimidin-2(1H)-one, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
