tx 0x71a957d0da3c9b81bcc6ef413bc4c6996f16adf01c0b8122013c40e0c3a50e5eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 451876256,
    "price": 591000000,
    "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
  }
}