tx 0x88b5772f6468b0eb1aa78d8beec8c786bd6c42e09eab9e9b3c6b2f7ade89388bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 300052936,
    "price": 405000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}