tx 0x1245738c4a171d2206db85d6d436f8a83d202f8e53acb71265b0ea8db6a57b0bCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 542774057,
    "price": 393000000,
    "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
  }
}