tx 0x2e59f4c8c8feec5d673fb67d0f14f127dca70bb33319071f786f07192137194aCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 4880,
    "price": 474000000,
    "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
  }
}