tx 0x6424599c063ee4fc0db45a8d1f9048dfc4275f226c39d23e01a23737f6e10b9cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1029143170,
    "price": 563000000,
    "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
  }
}