tx 0x31fa7ae4a876e65ef92167838dfebd8960b1f4d7e8931fbca35dd0fb4242c510Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Short",
    "size": 5000000,
    "price": 68810000000,
    "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
  }
}