tx 0x2c5b34c68d0a848f57e0e06d203fdf834f2c31ef0d0d6cb0048b9dd49ad7459aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1078665421,
    "price": 507000000,
    "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
  }
}