{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "strategy_plan_duration",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "use_campaign_start": {
      "type": "boolean"
    },
    "use_campaign_end": {
      "type": "boolean"
    },
    "start_date": {
      "type": "string",
      "format": "date-time",
      "nullable": true
    },
    "end_date": {
      "type": "string",
      "format": "date-time",
      "nullable": true
    }
  }
}