unjail.sh

#!/bin/bash

WALLET_PASS=$1
AKASH_PATH='/usr/local/bin'
WALLET=$(echo -e "$WALLET_PASS\n" | $AKASH_PATH/akashctl keys list -n)

while true; do

POWER=$($AKASH_PATH/akashctl status | jq -r '.[] | .voting_power' | tail -1 | sed -e 's/^"//' -e 's/"$//')

echo 'WE HAVE POWER' $POWER

if [ $POWER = 0 ]; then
    echo 'UNJAILING'
    echo -e "$WALLET_PASS\n$WALLET_PASS\n" | $AKASH_PATH/akashctl tx slashing unjail --from $WALLET --gas=auto --yes

fi
echo 'NEXT CHECK IN 15 SEC'
sleep 15
done

Have a condition to check if the validator is jailed.