You are given a code:

def main_solution(x):
    return (func_9('qkzdwb') + func_13(x, '|'))

Can you predict the output of `main_solution("htjyeacwnm")` without writing any code? Please reason and put your final answer in the following json format: {"output": <your output>}, where <your output> should be the final string.
user
{"ref_input": {"x": "htjyeacwnm"}, "ref_output": "qkzdwbbwdzkqh|t|j|y|e|a|c|w|n|m", "ref_code": "def main_solution(x):\n    return (func_9('qkzdwb') + func_13(x, '|'))", "funcname": "main_solution"}
rule