{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/BenefitChangeRequest",
  "title": "BenefitChangeRequest",
  "type": "object",
  "properties": {
    "benefitEventType": {
      "$ref": "#/components/schemas/ResourceReference"
    },
    "eventDate": {
      "type": "string",
      "format": "date",
      "example": "2026-01-15"
    },
    "reason": {
      "$ref": "#/components/schemas/ResourceReference"
    }
  },
  "required": [
    "benefitEventType",
    "eventDate"
  ]
}