tx 0x56a8f3d1bea639367a15f75a3d9ef084ba66d58b6d983d0bad2808cc37c53d6bCopy

market 4 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 9157,
    "price": 55730000000,
    "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
  }
}