tx 0x352366122e2e27c64a5695d5cde3dcf4c3d41010464b8641dadf5f7f0082bdceCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000000,
    "price": 489000000,
    "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
  }
}