tx 0x557d649ce0a9b42df1f7d135b7298aa68b70fb4610ba3cf304ca5666f8049774Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 630200000,
    "market_id": 7,
    "post_only": true,
    "stop_loss": null,
    "account_id": 146,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}