tx 0x43325287633000e32fb76eb23ef50e71dbb323661fbfd8d0dfe2bfb56adbc97dCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 10280679,
    "price": 496000000,
    "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
  }
}