tx 0x81afefbbb1968ef05a1102e649a04cacdc9f255ce2a00b69e0fc9b3d8ca330b4Copy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 276950441,
    "price": 398000000,
    "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
  }
}