wget https://hydra.iohk.io/build/6510764/download/1/mainnet-config.json
wget https://hydra.iohk.io/build/6510764/download/1/mainnet-byron-genesis.json
wget https://hydra.iohk.io/build/6510764/download/1/mainnet-shelley-genesis.json
wget https://hydra.iohk.io/build/6510764/download/1/mainnet-alonzo-genesis.json
wget https://hydra.iohk.io/build/6510764/download/1/mainnet-topology.json
wget https://hydra.iohk.io/build/6510764/download/1/mainnet-db-sync-config.json
wget https://hydra.iohk.io/build/6510764/download/1/rest-config.json