tx 0x878cb7c16ce6ecaa45ed07b0e087b648777c0e70e51d0fe2111f2c014c1d5d8aCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 1242938140,
    "price": 554000000,
    "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
  }
}