tx 0x8b4a080cb3c3a0203710ab4def0b7cecf1f197273e39bcc3a49222e378bcc9c5Copy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 511515840,
    "price": 645000000,
    "market_id": 5,
    "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
  }
}