curl --request POST \
  --url https://api.orderly.org/v1/algo/order \
  --header 'Content-Type: application/json' \
  --header 'orderly-account-id: <orderly-account-id>' \
  --header 'orderly-key: <orderly-key>' \
  --header 'orderly-signature: <orderly-signature>' \
  --header 'orderly-timestamp: <orderly-timestamp>' \
  --data '[
  {
    "symbol": "PERP_ETH_USDC",
    "algo_type": "BRACKET",
    "quantity": 0.0032,
    "side": "BUY",
    "type": "LIMIT",
    "price": 3415.9,
    "child_orders": [
      {
        "symbol": "PERP_ETH_USDC",
        "algo_type": "POSITIONAL_TP_SL",
        "child_orders": [
          {
            "symbol": "PERP_ETH_USDC",
            "algo_type": "TAKE_PROFIT",
            "side": "SELL",
            "type": "CLOSE_POSITION",
            "trigger_price": 3518.4,
            "reduce_only": true
          },
          {
            "symbol": "PERP_ETH_USDC",
            "algo_type": "STOP_LOSS",
            "side": "SELL",
            "type": "CLOSE_POSITION",
            "trigger_price": 3313.4,
            "reduce_only": true
          }
        ]
      }
    ]
  },
  {
    "symbol": "PERP_NEAR_USDC",
    "algo_type": "TP_SL",
    "quantity": 5.5,
    "trigger_price_type": "MARK_PRICE",
    "child_orders": [
      {
        "symbol": "PERP_NEAR_USDC",
        "algo_type": "TAKE_PROFIT",
        "side": "SELL",
        "type": "MARKET",
        "trigger_price": 3.365,
        "reduce_only": true
      },
      {
        "symbol": "PERP_NEAR_USDC",
        "algo_type": "STOP_LOSS",
        "side": "SELL",
        "type": "MARKET",
        "trigger_price": 3.36,
        "reduce_only": true
      }
    ]
  },
  {
    "symbol": "PERP_NEAR_USDC",
    "algo_type": "POSITIONAL_TP_SL",
    "trigger_price_type": "MARK_PRICE",
    "child_orders": [
      {
        "symbol": "PERP_NEAR_USDC",
        "algo_type": "TAKE_PROFIT",
        "side": "SELL",
        "type": "CLOSE_POSITION",
        "trigger_price_type": "MARK_PRICE",
        "trigger_price": 4.05,
        "reduce_only": true
      },
      {
        "symbol": "PERP_NEAR_USDC",
        "algo_type": "STOP_LOSS",
        "side": "SELL",
        "type": "CLOSE_POSITION",
        "trigger_price_type": "MARK_PRICE",
        "trigger_price": 3.95,
        "reduce_only": true
      }
    ]
  }
]'

{
  "success": true,
  "timestamp": 1702989203989,
  "data": {
    "order_id": 13,
    "client_order_id": "testclientid",
    "algo_type": "STOP",
    "quantity": 100.12
  }
}