$ echo '{"command": "tunerswitch", "parameter":"yJN2nlj1,on"}' | nc $MINER_IP 4028 | jq

$ echo '{"command": "tunerswitch", "parameter":"yJN2nlj1,on"}' | nc $MINER_IP 4028 | jq
{
  "STATUS": [
    {
      "Code": 309,
      "Description": "LUXminer 0.1.0-15436f7140",
      "Msg": "Tuner switch",
      "STATUS": "S",
      "When": 1667918173
    }
  ],
  "TUNER": [
    {
      "Profile": "on"
    }
  ],
  "id": 1
}