ethers.js/test-wallets/wallet-test-geth-no-password.json

{"address":"4a9cf99357f5789251a8d7fad5b86d0f31eeb938","Crypto":{"cipher":"aes-128-ctr","ciphertext":"f93a875c23f5430bb86962da1ff2176d5b9179cfdd31e93027d67b0123e7a059","cipherparams":{"iv":"5fb35020cc5e84447a4b8a3a39543dbe"},"kdf":"scrypt","kdfparams":{"dklen":32,"n":262144,"p":1,"r":8,"salt":"0d6bf5361b8c70745b8d03bb096876b27f00de2627b503b3f7c5ce9e8e70abe6"},"mac":"8f80f79e55cc36c231a00a69c43d603bd0cf8eb70bb9d77532cd7ddb56e4707e"},"id":"372b47d8-aba7-41a5-b3cd-a848b4f5aab1","version":3}