{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "SCUMPlayerNotifyConfirmation",
  "type": "object",
  "additionalProperties": false,
  "required": ["playerId", "outcome", "observedAt"],
  "properties": {
    "playerId": { "type": "string", "minLength": 17, "maxLength": 17, "pattern": "^[0-9]{17}$" },
    "outcome": { "enum": ["sent", "failed", "unknown"] },
    "observedAt": { "type": "string", "format": "date-time" }
  }
}