tx 0x428192636993ef7144c98f9107d3a838438e64c43b45c0e4f6c9e926baa9a88dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19511503,
    "price": 30293000000,
    "market_id": 2,
    "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
  }
}