docker pull cyphernode/proxycron:latest
docker build -t cyphernode/proxycron:latest .
If you are using it independantly from the Docker stack (docker-compose.yml), you can run it like that:
docker run --rm -d --network cyphernodenet --env-file env.properties cyphernode/proxycron:latest
TX_CONF_URL=proxy:8888/executecallbacks
OTS_URL=proxy:8888/ots_backoffice