tx 0x3bffe9f008af231d4e31a9d207f7090ff9f43f007b703b55008dc7a434471f3dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 274801407,
    "price": 21839000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 3,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}