{
"first_name": { "like": "[A-Za-z]+" },
"last_name": { "like": ["^[A-Za-z]+$"] },
"age": [{ "like": "^[0-9]+$" }],
"empty_name": { "like": "[A-Za-z]" }
}
{
"first_name": { "like": "[A-Za-z]+" },
"last_name": { "like": ["^[A-Za-z]+$"] },
"age": [{ "like": "^[0-9]+$" }],
"empty_name": { "like": "[A-Za-z]" }
}