tx 0x733493dabf23e64c6c0fb00feb64bc67de762fbf5fceee1bef5f5a5e64d40d29Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000000,
    "price": 519000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}