tx 0x76421ba470d7d7690acf1f6353ae57a9c8494e63fc4ac5a78dcbc5fecc17b03eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 505583139,
    "price": 68478000000,
    "market_id": 4,
    "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
  }
}