tx 0x7899b1fb03d233f437bb1c104c64b33927ce93d143fd8faef4480087f4a2c35bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 134599451939,
    "price": 511000000,
    "market_id": 5,
    "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
  }
}