run_main -u "$NUMBER_2" --output=json listGroups -d
run_main -u "$NUMBER_1" receive
run_main -u "$NUMBER_1" updateGroup -g "$GROUP_ID" -m "$NUMBER_2"
run_main -u "$NUMBER_2" --output=json listGroups -d
run_main -u "$NUMBER_1" receive
run_main -u "$NUMBER_1" updateGroup -g "$GROUP_ID" -m "$NUMBER_2"