tx 0x538b75fd8562e28b53c823c1b05ba3f2c90cfcb7802a0499e21322d4f6bdb18eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 18896157,
    "price": 22051000000,
    "market_id": 1,
    "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
  }
}