tx 0x35251e0d1f3e57b8abc8a440422ffdac6daab3cc1e2a3e6b405bb6c8fd85b90aCopy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 75000000,
    "price": 21776000000,
    "market_id": 1,
    "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
  }
}