tx 0x783ca42ca85cbdb69000a5d73b8fc55a74e93a5603c69db499f64acd28bc018cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 278974949,
    "price": 555000000,
    "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
  }
}