tx 0x749e79f42e23d4bb5bb0d84801c0bd0eeaa3094e5c6b8a7c8b9c21424f94560fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 310754503,
    "price": 21742000000,
    "market_id": 1,
    "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
  }
}