;# your code goes here
set interface INTERFACE_AX
set streams 4
set bandwidth BANDWIDTH_ADAPT
set vstaCount 1
set vstaConfig {{"interface_": "$interface", "txAtten": 0, "streams": $streams, "bandwidth": "$bandwidth"}}
set vstaConfig [subst -nocommands -nobackslashes $vstaConfig]
set vsta_array [lrepeat $vstaCount $vstaConfig]
set vsta_array [join $vsta_array ", "]
puts $vsta_array
OyMgeW91ciBjb2RlIGdvZXMgaGVyZQpzZXQgaW50ZXJmYWNlIElOVEVSRkFDRV9BWApzZXQgc3RyZWFtcyA0CnNldCBiYW5kd2lkdGggQkFORFdJRFRIX0FEQVBUCnNldCB2c3RhQ291bnQgMSAgIApzZXQgdnN0YUNvbmZpZyB7eyJpbnRlcmZhY2VfIjogIiRpbnRlcmZhY2UiLCAidHhBdHRlbiI6IDAsICJzdHJlYW1zIjogJHN0cmVhbXMsICJiYW5kd2lkdGgiOiAiJGJhbmR3aWR0aCJ9fQpzZXQgdnN0YUNvbmZpZyBbc3Vic3QgLW5vY29tbWFuZHMgLW5vYmFja3NsYXNoZXMgJHZzdGFDb25maWddCnNldCB2c3RhX2FycmF5IFtscmVwZWF0ICR2c3RhQ291bnQgJHZzdGFDb25maWddCnNldCB2c3RhX2FycmF5IFtqb2luICR2c3RhX2FycmF5ICIsICJdCnB1dHMgJHZzdGFfYXJyYXk=