{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SCUMPositionsParameters",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "subjectType": { "enum": ["player", "vehicle", "base", "flag"] },
    "subjectId": { "type": "string", "minLength": 1, "maxLength": 96 },
    "limit": { "type": "integer", "minimum": 1, "maximum": 500 }
  }
}