tx 0x431d724b6fab93dc0261d10013ff1e7e3b2ec2dc4aea3359347b6b2e5b82ab1cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 668852425,
    "price": 21509000000,
    "market_id": 1,
    "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
  }
}