tx 0x28f53a1d35997ca7f85373410b9f9b1634fa30c3846c59a0707122e02a50b05bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300000000,
    "price": 485000000,
    "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
  }
}