tx 0x665e452d2e1e2511b760fca383f8e1f14f40b00220cf3aff3ea7d2659b5d4eaaCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 100000000,
    "price": 496000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}