tx 0x21ce1026b0f4e8fcbf52ba5c1a06d95a6aa8694c34679ec6c4bb998b9dec2b7fCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 353735710,
    "price": 621000000,
    "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
  }
}