tx 0x5bf6f7d23dd11d0f9cd2b7d537cd2b778695087a210f2b0b35eec5d7137a1a6dCopy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 5000000,
    "price": 68477000000,
    "market_id": 4,
    "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
  }
}