tx 0x3a07ffd2e0c97e418cde1bce1b8b227d4bacb71c3a8e3bb07d6a0cb9bc882c7dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19672885,
    "price": 30561000000,
    "market_id": 3,
    "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
  }
}