tx 0x618e5428b4b0e23f7e9e54b45b8f49c2e1eb30ba6d4f56a8daa8e550b8b0eaf7Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 69057000000,
    "market_id": 10,
    "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
  }
}