tx 0x30c76a2ea9017aa9d63d1ec5c2df006a2fadc4cbd50f449cdcbd610ba3362e6aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 945557127,
    "price": 21539000000,
    "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
  }
}