tx 0x8ff5310b216f5a4e7832d3c658097752fb0f3bd286828a74cf0abe5c22dd3c5dCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 515388412,
    "price": 21445000000,
    "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
  }
}