tx 0x7999b742c62a17ccbe1903f3477d663ba5da2069fd95d3eadb4a0f0100cc316dCopy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1000,
    "price": 69360000000,
    "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
  }
}