{
  "type": "object",
  "description": "Request to deposit funds via Stripe",
  "required": [
    "amount_cents"
  ],
  "properties": {
    "amount_cents": {
      "type": "integer",
      "format": "int64",
      "description": "Amount in USD cents (minimum 500 = $5.00)"
    },
    "referral_code": {
      "type": [
        "string",
        "null"
      ],
      "description": "Optional affiliate referral code for tracking"
    }
  }
}