tx 0x05fddc5aff0915cd9d7664398c061fb4ae0e60ebb7fb7834362a6ead5c746f5fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 688883575,
    "price": 427000000,
    "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
  }
}