tx 0xf94d4d6942b4b53a49a43a45079749b02d7a0f6e2d4348a4e5c49fc3e0fbaf9eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000000,
    "price": 498000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}