tx 0x900aa79ef63e40567604e9c7b82bee2a6a371adb9d8227a9feb10c7bf6e2a69bCopy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 75000000,
    "price": 28429000000,
    "market_id": 3,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}