API to get all open or on hold requests for an account

API to get all open or on hold requests for an account

Hello is there any way to get all open or on hold requests for an account?
and it works if i simply change the search field 
{
"list_info": {
"row_count": 100,
"start_index": 1,
"sort_field": "subject",
"sort_order": "asc",
"get_total_count": true,
"search_fields": {
"status.name": "open",
"status.name": "waiting for requester",
"account.name": "account-name"
},
"filter_by": {
"name": "Open_System"
}
}
}

but how can i include on hold requests?

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