tx 0x4417620aabee18f8f7f8384ee306ad69f27522875d64a8ab0cf6ebcd5127ca1fCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 221289610,
    "price": 321000000,
    "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
  }
}