tx 0x12f593d8f19ae5f3444e397abd3a33fda5a8409d4643fd4a295a9cacf1b5bd5cCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15490761,
    "price": 90139000000,
    "market_id": 4,
    "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
  }
}