tx 0x391bad39243d6a503ac9adeff7ec9e97745d2b7c55547c22888105fa3c937a3bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 107266184510,
    "price": 499000000,
    "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
  }
}