tx 0x478c67ba83c78ba3705d5e27177732e2b9ddfd9325710eb7a5a3d9eee2002d0fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 221533880,
    "price": 770000000,
    "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
  }
}