{
  "strategy": "top3",
  "redundancy": 3,
  "tcp_warmup_bytes": 1048576,
  "tcp_loser_grace_ms": 1500,
  "probe_interval": 3,
  "relays": [
    {"name": "hk1", "host": "141.140.15.30", "port": 9009, "token": "130", "weight": 100},
    {"name": "hk2", "host": "23.95.134.159", "port": 9009, "token": "130", "weight": 100}
  ]
  
}