tx 0x968c0cce1d0692eab71e81c53e696036fb3d4be6b03ca2c0b7f86edc9fabce7fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 291698535,
    "price": 300000000,
    "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
  }
}