tx 0xac815304671ac845f89cc551852aa0bf3d4a50317c3bf8c53a61948d2dcf01baCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 2000000000,
    "price": 500000000,
    "market_id": 5,
    "post_only": false,
    "stop_loss": null,
    "account_id": 7,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}