{
"jsonrpc": "2.0",
"method": "event.get",
"params": {
"eventids": "19521355",
"select_acknowledges": [
"message",
"username",
"name",
"surname"
]
},
"id": 1
}

{
"jsonrpc": "2.0",
"error": {
"code": -32602,
"message": "Invalid params.",
"data": "Invalid parameter \"/selectAcknowledges/2\": value must be one of \"acknowledgeid\", \"userid\", \"clock\", \"message\", \"action\", \"old_severity\", \"new_severity\", \"suppress_until\", \"taskid\"."
},
"id": 1
}