tx 0x45104c3690fe1ba0367977ab873c2cf26ca5290e042a62860105c3544b00fa3dCopy

market 5 is not active

{
  "PlaceOrder": {
    "side": "Long",
    "size": 89918,
    "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
  }
}