tx 0x28019fed6302550ce3e7ed22a667a12d52a51d261acd1203a5bf73df1e6f8119Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 142540815,
    "price": 517000000,
    "market_id": 5,
    "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
  }
}