tx 0x507f411fe0d7d742c30ca0bc24893619d72536e145e8fae03dd3f0fbdaace7deCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 524649172,
    "price": 30790000000,
    "market_id": 2,
    "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
  }
}