tx 0x15a137c30f9a692e6685b1be180256970d3b681c94865fe2948d5acfca4b7c2aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 12645306790,
    "price": 544000000,
    "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
  }
}