{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-incident-manager/refs/heads/main/json-structure/incident-manager-engagement-set-structure.json",
  "name": "EngagementSet",
  "description": "EngagementSet schema",
  "type": "array",
  "items": {
    "type": "string",
    "pattern": "^arn:aws(-cn|-us-gov)?:ssm-contacts:[a-z0-9-]*:([0-9]{12}):contact/[a-z0-9_-]+$",
    "minLength": 0,
    "maxLength": 2048
  }
}