api.v0alpha.ReshapeAction(ReshapeAction)

{
    "add_date": {
        "datetime": {
            "years": 0,
            "weeks": 0,
            "days": 0,
            "hours": 0,
            "minutes": 0,
            "seconds": 0,
            "duration": "string"
        },
        "datetime_field_modifier": {
            "years_field": "string",
            "weeks_field": "string",
            "days_field": "string",
            "hours_field": "string",
            "minutes_field": "string",
            "seconds_field": "string",
            "duration_field": "string",
            "negate": true
        }
    }
}