tx 0x7ec4f539f1b531e07826fbc10a4c307e96518a3ca40d2a56797b8da0b0e09018Copy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 5000000,
    "price": 6388000000,
    "market_id": 11,
    "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
  }
}