- accepting `UUID` in tables (`select`, `insert`, `update` and `delete` queries)
- accepting `UUID` in workflow `set_data`
- accepting `PageResponse` in workflow `set_data`
- accepting `StepResponse` in workflow `set_data`
- accepting `FileResponse` in workflow `set_data`
- accepting `PhoneResponse` in workflow `set_data`
- accepting data classes in workflow `set_data`
- accepting `date` in workflow `set_data`
- accepting `datetime` in workflow `set_data`
- accepting `set` in workflow `set_data`
- accepting `tuple` in workflow `set_data`
- deep serializing complex objects in `set_data`