:: JSON data can also be passed as a path to a .json file

oint vk WriteMessage ^
  --text "Message from autotest" ^
  --user "657846756" ^
  --ct "***" ^
  --keyboard "{'buttons':[[{'action':{'type':'text','label':'Button 1'}},{'action':{'type':'text','label':'Button 2'}}]],'one_time':false}" ^
  --auth "{'access_token':'***','owner_id':'-218861756','app_id':'51694790','group_id':'218861756'}"