tx 0x07aa551f9b35b3830d28fc54c237374a1c068d6e7c2909d5ca78fc51585b7688Copy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 21385108,
    "price": 501000000,
    "market_id": 5,
    "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
  }
}