tx 0x457ec4f54008851f400d55338a735700005478be77f8df75c3c6d5f152b409e1Copy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 19201990,
    "price": 21407000000,
    "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
  }
}