arr = [
]{"param":"CASH_LIMIT"},
{"param":"green"},
{"regular":"="},
{"regular":"!="},
{"value":"15000"},
{"value":"2323"}
]
changeArr = [
]{"param":"CASH_LIMIT","regular":"=","value":"15000"},
{"param":"green","regular":"!=","value":"2323"},
]
how to traverse to turn arr into changeArr