tendermint/docs/examples/node3/config/priv_validator.json

{
  "address": "9A1A6914EB5F4FF0269C7EEEE627C27310CC64F9",
  "pub_key": {
    "type": "tendermint/PubKeyEd25519",
    "value": "KGAZfxZvIZ7abbeIQ85U1ECG6+I62KSdaH8ulc0+OiU="
  },
  "last_height": "0",
  "last_round": "0",
  "last_step": 0,
  "priv_key": {
    "type": "tendermint/PrivKeyEd25519",
    "value": "jb52LZ5gp+eQ8nJlFK1z06nBMp1gD8ICmyzdM1icGOgoYBl/Fm8hntptt4hDzlTUQIbr4jrYpJ1ofy6VzT46JQ=="
  }
}