tx 0x569c5a3842664a79b2b1fbcbfb3cd27a9fb19e1be635a2ad18fde0a64e78cb8bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1451570210,
    "price": 455000000,
    "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
  }
}