tx 0x0a7fa01ffce63f1939d1dfe4d96b251b3a1be5c44e59b5099aea4e1aecc24b9cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 639357139,
    "price": 601000000,
    "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
  }
}