tx 0x9729d919a1afffcd94f4ccb4e7051d4a8568f85fb8aa5805cad856b011607a4bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 228738012,
    "price": 378000000,
    "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
  }
}