tx 0x561f5c5e6107a7cee2ec8ba1f266d3acd6ba11fa802dea1b065926b8514d3d3eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 999758902,
    "price": 21500000000,
    "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
  }
}