{
  "type": "object",
  "properties": {
    "status": { "type": "string", "enum": ["success", "failed"] },
    "error": { "type": ["string", "null"] },
    "workflowId": { "type": "string" },
    "workflowStatus": { "type": "string" },
    "query": { "type": "string" },
    "country": { "type": "string" },
    "productKeywords": { "type": ["string", "null"] },
    "completedAt": { "type": ["string", "null"] },
    "summary": {
      "type": ["object", "null"],
      "properties": {
        "businesses_count": { "type": "number" },
        "contacts_count": { "type": "number" },
        "businesses_with_reviews": { "type": "number" },
        "businesses_with_email": { "type": "number" }
      }
    },
    "businesses": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": { "type": "string" },
          "domain": { "type": ["string", "null"] },
          "emails": { "type": "array", "items": { "type": "string" } },
          "reviews_data": { "type": ["string", "null"] }
        }
      }
    }
  },
  "required": ["status", "error", "workflowId", "workflowStatus", "businesses"]
}