tx 0xaeff8018773c1e3c906b51b696ece0539d4bdc96bb8ba09fbb5cfbb4c60ac44fCopy

market 1 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 203157,
    "price": 21506000000,
    "market_id": 1,
    "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
  }
}