{
  "at": 1789074000000,
  "every_ms": 3600000,
  "pairs": [],
  "rule": "One pool, real and house squads alike, drawn by rating within 150 (widening to 450 if nobody is close), never the same opponent twice in a row when there is another choice, draw order shuffled each bell, board side a coin flip. Accepted challenges are paired first; a challenge rematch inside 24 h is a friendly."
}