tx 0x3c916d4c392045368f1e1576befd70bd3c5c8f8ba7ceb0a633aea9d93f53de68Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 50000000,
    "price": 21640000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 72,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}