tx 0x01bdfda0307305fca57b8251132bd802a90a8fe543b4db8876ac9902b70e5facCopy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6401,
    "price": 78594000000,
    "market_id": 4,
    "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
  }
}