{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ThreatHistoryEntry",
  "description": "A historical record of a signature version.",
  "$id": "https://raw.githubusercontent.com/api-evangelist/palo-alto-networks/refs/heads/main/json-schema/threat-vault-api-threat-history-entry-schema.json",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer"
    },
    "name": {
      "type": "string"
    },
    "version": {
      "type": "string",
      "description": "Content version number for this history entry."
    },
    "release_time": {
      "type": "string",
      "format": "date-time"
    },
    "action": {
      "type": "string",
      "enum": [
        "added",
        "modified",
        "deprecated"
      ]
    }
  }
}