tx 0x65990188a1cab5fc5ab7d90afeaa23a96635ee2e6afd7394e6c373a92d6b7f4eCopy

payload

{
  "PlaceOrder": {
    "side": "Long",
    "size": 1556555551,
    "price": 28388000000,
    "market_id": 3,
    "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
  }
}