tx 0x7f4b2e8c3f2fb774d0f3eaea612ebafd53fe725ce25c95afd1a4bdc89c8f3f3dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 3083818961,
    "price": 548000000,
    "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
  }
}