im issue CLI command string works in cmd line not with Python sub process

Hi Team,

Following im issue CLI command string works in cmd line not with Python sub process :

CLI Command works in CMDLine:
im issues --queryDefinition='((field["Project"]="/L2H0090") and (field["Document ID"]="11601660") and (field["Status_fld"]="reviewed","released","approved") and (field["Category"]="Software Test") and (field["External ID"]contains"Fully_Automated"))'

import subprocess

string = "im issues --queryDefinition="+'((field["Project"]="/L2H0090") and (field["Document ID"]="11601660") and (field["Status_fld"]="reviewed","released","approved") and (field["Category"]="Software Test") and (field["External ID"]contains"Fully_Automated"))'
try:
 result = subprocess.check_output(string)
 print(result)
except subprocess.CalledProcessError as e:
 print(e.output)

Its showing below error:

*** The query and queryDefinition options are incompatible with an issue selection.

Please support here to get correct command string which shall work in python as well.

Thanks in advance.