tx 0x7f0aea3454c7b8532fea3e097f0d8f20f56922eb9d5443e876a704fb5946ee5bCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 490059841,
    "price": 21509000000,
    "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
  }
}