tx 0x37fd4bc41a65ed0e62fe45ccf1a217ba6513b2805f2eca4c39fb056001bfdcffCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 449354470,
    "price": 21520000000,
    "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
  }
}