tx 0xb3b418e864092ea6ab7d339d406aa8965bde196fce0b27e7bfe38d23a5720344Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 300000,
    "price": 0,
    "market_id": 1,
    "post_only": false,
    "stop_loss": null,
    "account_id": 51,
    "order_type": "Market",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "IOC",
    "trigger_price": null
  }
}