tx 0x727f335783efb0e94c3cda0da35916aac9bc2d9d60f6e7faa3e137f45b5532acCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 310128472,
    "price": 21699000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 8,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}