tx 0x63e9a33352347b8eeb5cb0de0caedcfa0bb366b3c70a927a3b0d18181b8838f9Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000,
    "price": 0,
    "market_id": 0,
    "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
  }
}