{
    "1": {
        "method": "delete",
        "params": [
            "core_sys_settings_titles",
            "conf_title_keyword='nexus'"
        ]
    },
    "2": {
        "method": "delete",
        "params": [
            "core_sys_conf_settings",
            "conf_key='nexus_donations_on'"
        ]
    }
}