tx 0xc642ad1a09d6e73a49ae4f1ddceb2954575dc0f4e0aa89825bad08eaa1a13d7eCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 31041145,
    "price": 509000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}