tx 0x54cccc5b4a2cfdd507ff8d246ed7aa1903415c6b2d5b826eb7b994ecf358676aCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 3215,
    "price": 509000000,
    "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
  }
}