tx 0x12b0fe0fb5e42e9d77140b07e996d5c7d747be8c56ade53e4abb4bfa6a0d8700Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 321510749,
    "price": 22209000000,
    "market_id": 1,
    "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
  }
}