1id: "0fd85ddddf15aeec2d5d8b01b013dbca030a18d7"
 2addr: 127.0.0.1
 3port: 5000
 4knownNodes:
 5- id: "0fd85ddddf15aeec2d5d8b01b013dbca030a18d7"
 6  addr: 127.0.0.1
 7  port: 5001
 8- id: "c48d8b53dbefb609ed4e94d386dd5b22efcb2c5b"
 9  addr: 127.0.0.1
10  port: 5002