tx 0x145f4be01c1185a9eae46ca4bd3bc33b4d2d7f5eaccc453fd678a294fd1a2c8dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 562033849,
    "price": 21484000000,
    "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
  }
}