{
    "then": "close",
    "let": "LET_ME",
    "be": {
        "and": {
            "divide": {
                "value": "time_interval_start",
                "minus": 0
            },
            "by": {
                "times": "time_interval_end",
                "multiply": {
                    "then": 1,
                    "if": {
                        "not": {
                            "value": {
                                "in_account": {
                                    "role_token": "FROMACC"
                                },
                                "amount_of_token": {
                                    "token_name": "12",
                                    "currency_symbol": "aa"
                                }
                            },
                            "equal_to": {
                                "negate": 1
                            }
                        }
                    },
                    "else": {
                        "value_of_choice": {
                            "choice_owner": {
                                "role_token": "ROLLEN"
                            },
                            "choice_name": "SOMECHOICE"
                        }
                    }
                }
            }
        },
        "add": {
            "use_value": "USE_NAME"
        }
    }
}