tx 0x4968a4ef3dd3f21013d8d01ee63afc15a7ed1e5d472cde56a53f5137e1a7c60fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3171301841,
    "price": 21607000000,
    "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
  }
}