tx 0x81da3ea4366e04951aac9f687009c0f4114663c55f8a53911088a84d8bf7b5c8Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 339642963,
    "price": 21555000000,
    "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
  }
}