tx 0x758f520233e842f1db3a0e8a9466a758b559a4c6f2f60a4076b3d5c078a5433eCopy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 592109018,
    "price": 69666000000,
    "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
  }
}