tx 0x370c110c1aebc9309b43d9d61e0887fec9587ef425eaece31a49f2ce2f3411b7Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 6629331942,
    "price": 509000000,
    "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
  }
}