tx 0x81074b03ab7909c4f1ef1c64f3a01ba3517ecea97f3afe977ff2e98c0f6b4cbeCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 19377322899,
    "price": 538000000,
    "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
  }
}