Using diiodomethane, ethyl 2-((5,6-dichloro-3-oxo-9a-vinyl-2,3,9,9a-tetrahydro-1H-fluoren-7-yl)oxy)acetate to produce ethyl 2-((5,6-dichloro-9a-cyclopropyl-3-oxo-2,3,9,9a-tetrahydro-1H-fluoren-7-yl)oxy)acetate, 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"
    ]
}
```
