tx 0x4d212e07981ce7bbd3e2b351f63c66d686c052e4a0c1e484c3e0ca0e9bd0e22aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 210278521,
    "price": 28815000000,
    "market_id": 3,
    "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
  }
}