tx 0x5b229dd99019c0d777ce4122b93a1e171ba85c7aaa6f129362730e91d50c843dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 15000000,
    "price": 21939000000,
    "market_id": 1,
    "post_only": true,
    "stop_loss": null,
    "account_id": 27,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}