tx 0x55e4ba3050aff5b53966aad43be9da6da5ee98460bdd0689b6b752fc4991c02bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 485364915,
    "price": 21562000000,
    "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
  }
}