tx 0x18957f86c36944c6fb07ad50fad4165903d35288c4b5ec924cd1fc29c8eb7d0bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 428102609,
    "price": 378000000,
    "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
  }
}