tx 0x889a0d0101aa62035cd6003ad1209dbb3d9f5e2aead585d8acb10c463b901b6dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 780354933,
    "price": 21509000000,
    "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
  }
}