curl --request POST \
  --url 'https://api.nsr.stateset.com/api/v1/rules/batch' \
  --header 'X-API-Key: YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "rules": [
    {
      "body": [],
      "confidence": 1,
      "description": "string",
      "effect": {
        "0": "p",
        "1": "e",
        "2": "r",
        "3": "m",
        "4": "i",
        "5": "t"
      },
      "head_args": [],
      "head_predicate": "string",
      "name": "string",
      "test_cases": []
    }
  ]
}'

{
  "created": 1,
  "errors": [
    "string"
  ],
  "failed": 1,
  "rules": []
}