tx 0x31950f7f5bbc57714b9e9074dd229a53b51f1f89375e1d837ce336f315b0531aCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3671,
    "price": 619000000,
    "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
  }
}