tx 0x5963f97ab5b476bd5dc8a2c6a8d257db1652e9b9a3f11c597c3cc2b2caa3dfadCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 3123279743,
    "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
  }
}