tx 0x5ba63f48a07cc8f20da98e2abd7b94a35fa0e59cbffe9ab8288348167a5fa58bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 509964718,
    "price": 21721000000,
    "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
  }
}