Investment Api Order Create Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/upvest/refs/heads/main/json-structure/investment-api-order-create-structure.json",
  "name": "OrderCreate",
  "description": "Request body for placing an order.",
  "type": "object",
  "properties": {
    "account_id": {
      "type": "uuid",
      "description": "The account to place the order for.",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "instrument_id": {
      "type": "uuid",
      "description": "The instrument to trade.",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "side": {
      "type": "string",
      "enum": [
        "BUY",
        "SELL"
      ],
      "description": "Whether to buy or sell.",
      "example": "BUY"
    },
    "type": {
      "type": "string",
      "enum": [
        "MARKET",
        "LIMIT",
        "STOP"
      ],
      "description": "The order type.",
      "example": "MARKET"
    },
    "quantity": {
      "type": "string",
      "description": "The quantity of shares to trade as a decimal string.",
      "example": "example-value"
    },
    "cash_amount": {
      "type": "string",
      "description": "The cash amount to invest as a decimal string.",
      "example": "example-value"
    },
    "limit_price": {
      "type": "string",
      "description": "The limit price for limit orders as a decimal string.",
      "example": "example-value"
    },
    "stop_price": {
      "type": "string",
      "description": "The stop price for stop orders as a decimal string.",
      "example": "example-value"
    },
    "currency": {
      "type": "string",
      "description": "The order currency as an ISO 4217 code.",
      "pattern": "^[A-Z]{3}$",
      "example": "EUR"
    }
  },
  "required": [
    "account_id",
    "instrument_id",
    "side",
    "type"
  ]
}