tx 0x30aff4bec09f053c5766bdd9aa056e22c6c2dd3dde1c71eb9b89c47b3e8d76e7Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 30346000000,
    "market_id": 2,
    "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
  }
}