tx 0x5ad40ba36b8660cdafa221ee69a942c61806a9475705d1e521e4945a4c3aa69fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 276379708,
    "price": 399000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}