{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "RollRequest",
  "type": "object",
  "properties": {
    "batchSizePercentage": {
      "type": "integer",
      "description": "Percentage of instances to replace in each batch."
    },
    "gracePeriod": {
      "type": "integer",
      "description": "Grace period in seconds before checking health."
    },
    "healthCheckType": {
      "type": "string"
    }
  }
}