tx 0xed4c0ef7010484242922e88c4e6600c7a1e15ea0afd0fd0f72fb3918bf6f12a5Copy

market 1 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18509851,
    "price": 21538000000,
    "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
  }
}