tx 0x8615c1f1b5957d8c1ac2a6d36c2c3cd03fb66b92709d95b2077dda0aeafb5bccCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1202902172,
    "price": 21485000000,
    "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
  }
}