tx 0x7be8b05f270bc73a4cecb382d8f4e1ceda7ff274e7bdfa218d46f6adffe4458dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 278180891,
    "price": 28818000000,
    "market_id": 3,
    "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
  }
}