tx 0x71c4f20b01baefdf363458cdb846d411ebd1b59bba5dd9bf6d7d24fc1ebeaa0cCopy

insufficient margin

{
  "PlaceOrder": {
    "side": "Long",
    "size": 5000000,
    "price": 6818000000,
    "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
  }
}